Explore: 4th

Discover books, insights, and more — all in one place.

Learn more about 4th with top reads curated from trusted sources — all in one place.

Topic Search

Search for any topic

AI-Generated Overview About “4th”:


Books Results

Source: The Open Library

The Open Library Search Results

Search results from The Open Library

1The Constitution and you

By

Book's cover

“The Constitution and you” Metadata:

  • Title: The Constitution and you
  • Author:
  • Language: English
  • Number of Pages: Median: 32
  • Publisher: Abdo & Daughters
  • Publish Date:
  • Publish Location: Minneapolis, Minn

“The Constitution and you” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1987
  • Is Full Text Available: Yes
  • Is The Book Public: No
  • Access Status: Borrowable

Online Access

Downloads Are Not Available:

The book is not public therefore the download links will not allow the download of the entire book, however, borrowing the book online is available.

Online Borrowing:

Online Marketplaces

Find The Constitution and you at online marketplaces:


2Search and seizure and the Supreme Court

By

Book's cover

“Search and seizure and the Supreme Court” Metadata:

  • Title: ➤  Search and seizure and the Supreme Court
  • Author:
  • Language: English
  • Number of Pages: Median: 286
  • Publisher: ➤  Johns Hopkins University Press - Johns Hopkins Press
  • Publish Date:
  • Publish Location: Baltimore

“Search and seizure and the Supreme Court” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1966
  • Is Full Text Available: Yes
  • Is The Book Public: No
  • Access Status: Borrowable

Online Access

Downloads Are Not Available:

The book is not public therefore the download links will not allow the download of the entire book, however, borrowing the book online is available.

Online Borrowing:

Online Marketplaces

Find Search and seizure and the Supreme Court at online marketplaces:


3The Bachelder papers

By

Book's cover

“The Bachelder papers” Metadata:

  • Title: The Bachelder papers
  • Authors:
  • Language: English
  • Number of Pages: Median: 162
  • Publisher: ➤  Morningside - Morningside Bookshop
  • Publish Date:

“The Bachelder papers” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1994
  • Is Full Text Available: Yes
  • Is The Book Public: No
  • Access Status: Borrowable

Online Access

Downloads Are Not Available:

The book is not public therefore the download links will not allow the download of the entire book, however, borrowing the book online is available.

Online Borrowing:

Online Marketplaces

Find The Bachelder papers at online marketplaces:


4The right of the people to be secure

By

“The right of the people to be secure” Metadata:

  • Title: ➤  The right of the people to be secure
  • Authors: ➤  
  • Language: English
  • Number of Pages: Median: 303
  • Publisher: ➤  National College of District Attorneys
  • Publish Date:
  • Publish Location: Houston, Tex

“The right of the people to be secure” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1977
  • Is Full Text Available: Yes
  • Is The Book Public: No
  • Access Status: Borrowable

Online Access

Downloads Are Not Available:

The book is not public therefore the download links will not allow the download of the entire book, however, borrowing the book online is available.

Online Borrowing:

Online Marketplaces

Find The right of the people to be secure at online marketplaces:


5The camp, the bivouac, and the battlefield

By

“The camp, the bivouac, and the battlefield” Metadata:

  • Title: ➤  The camp, the bivouac, and the battlefield
  • Author:
  • Language: English
  • Number of Pages: Median: 150
  • Publisher: ➤  Arkansas Southern Press - Cooper & Kimball
  • Publish Date:
  • Publish Location: Little Rock

“The camp, the bivouac, and the battlefield” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1864
  • Is Full Text Available: No
  • Is The Book Public: No
  • Access Status: No_ebook

Online Access

Downloads Are Not Available:

The book is not public therefore the download links will not allow the download of the entire book, however, borrowing the book online is available.

Online Borrowing:

    Online Marketplaces

    Find The camp, the bivouac, and the battlefield at online marketplaces:


    6The Little Fork Rangers

    By

    “The Little Fork Rangers” Metadata:

    • Title: The Little Fork Rangers
    • Author:
    • Language: English
    • Number of Pages: Median: 136
    • Publisher: ➤  Commercial Press - Press of the Dietz printing co.
    • Publish Date:
    • Publish Location: ➤  Stephens City, VA - Richmond, Va

    “The Little Fork Rangers” Subjects and Themes:

    Edition Identifiers:

    Access and General Info:

    • First Year Published: 1927
    • Is Full Text Available: No
    • Is The Book Public: No
    • Access Status: No_ebook

    Online Marketplaces

    Find The Little Fork Rangers at online marketplaces:


    7All quiet on the Yamhill

    By

    “All quiet on the Yamhill” Metadata:

    • Title: All quiet on the Yamhill
    • Author:
    • Language: English
    • Number of Pages: Median: 226
    • Publisher: University of Oregon Books
    • Publish Date:
    • Publish Location: Eugene

    “All quiet on the Yamhill” Subjects and Themes:

    Edition Identifiers:

    Access and General Info:

    • First Year Published: 1959
    • Is Full Text Available: No
    • Is The Book Public: No
    • Access Status: No_ebook

    Online Marketplaces

    Find All quiet on the Yamhill at online marketplaces:


    8Proposed legislation--Criminal Justice Reform Act of 1987

    By

    “Proposed legislation--Criminal Justice Reform Act of 1987” Metadata:

    • Title: ➤  Proposed legislation--Criminal Justice Reform Act of 1987
    • Author:
    • Language: English
    • Number of Pages: Median: 62
    • Publisher: U.S. G.P.O.
    • Publish Date:
    • Publish Location: Washington

    “Proposed legislation--Criminal Justice Reform Act of 1987” Subjects and Themes:

    Edition Identifiers:

    Access and General Info:

    • First Year Published: 1987
    • Is Full Text Available: No
    • Is The Book Public: No
    • Access Status: No_ebook

    Online Marketplaces

    Find Proposed legislation--Criminal Justice Reform Act of 1987 at online marketplaces:


    9A comparative legal analysis of Warren and Burger court decisions in Fourth, Fifth, and Sixth Amendment cases

    By

    “A comparative legal analysis of Warren and Burger court decisions in Fourth, Fifth, and Sixth Amendment cases” Metadata:

    • Title: ➤  A comparative legal analysis of Warren and Burger court decisions in Fourth, Fifth, and Sixth Amendment cases
    • Author:
    • Language: English
    • Number of Pages: Median: 383
    • Publish Date:

    “A comparative legal analysis of Warren and Burger court decisions in Fourth, Fifth, and Sixth Amendment cases” Subjects and Themes:

    Edition Identifiers:

    Access and General Info:

    • First Year Published: 1985
    • Is Full Text Available: No
    • Is The Book Public: No
    • Access Status: No_ebook

    Online Marketplaces

    Find A comparative legal analysis of Warren and Burger court decisions in Fourth, Fifth, and Sixth Amendment cases at online marketplaces:


    10A historical sketch of the Fourth Infantry from 1796 to 1861

    By

    “A historical sketch of the Fourth Infantry from 1796 to 1861” Metadata:

    • Title: ➤  A historical sketch of the Fourth Infantry from 1796 to 1861
    • Author:
    • Language: English
    • Number of Pages: Median: 20
    • Publisher: Press of the 4th U.S. Infantry
    • Publish Date:
    • Publish Location: Fort Sherman, Id

    “A historical sketch of the Fourth Infantry from 1796 to 1861” Subjects and Themes:

    Edition Identifiers:

    Access and General Info:

    • First Year Published: 1891
    • Is Full Text Available: No
    • Is The Book Public: No
    • Access Status: No_ebook

    Online Access

    Downloads Are Not Available:

    The book is not public therefore the download links will not allow the download of the entire book, however, borrowing the book online is available.

    Online Borrowing:

      Online Marketplaces

      Find A historical sketch of the Fourth Infantry from 1796 to 1861 at online marketplaces:


      11The fourth amendment

      By

      “The fourth amendment” Metadata:

      • Title: The fourth amendment
      • Author:
      • Language: English
      • Number of Pages: Median: 20
      • Publisher: ➤  Congressional Research Service, Library of Congress
      • Publish Date:
      • Publish Location: [Washington, D.C.]

      “The fourth amendment” Subjects and Themes:

      Edition Identifiers:

      Access and General Info:

      • First Year Published: 1991
      • Is Full Text Available: No
      • Is The Book Public: No
      • Access Status: No_ebook

      Online Access

      Downloads Are Not Available:

      The book is not public therefore the download links will not allow the download of the entire book, however, borrowing the book online is available.

      Online Borrowing:

        Online Marketplaces

        Find The fourth amendment at online marketplaces:


        12Breaking and entering to install an electronic device

        By

        “Breaking and entering to install an electronic device” Metadata:

        • Title: ➤  Breaking and entering to install an electronic device
        • Author:
        • Language: English
        • Publisher: ➤  Library of Congress, Congressional Research Service
        • Publish Date:
        • Publish Location: [Washington, DC]

        “Breaking and entering to install an electronic device” Subjects and Themes:

        Edition Identifiers:

        Access and General Info:

        • First Year Published: 1979
        • Is Full Text Available: No
        • Is The Book Public: No
        • Access Status: No_ebook

        Online Access

        Downloads Are Not Available:

        The book is not public therefore the download links will not allow the download of the entire book, however, borrowing the book online is available.

        Online Borrowing:

          Online Marketplaces

          Find Breaking and entering to install an electronic device at online marketplaces:


          13Surveillance by pen registration without authorization

          By

          “Surveillance by pen registration without authorization” Metadata:

          • Title: ➤  Surveillance by pen registration without authorization
          • Author:
          • Language: English
          • Publisher: ➤  Library of Congress, Congressional Research Service
          • Publish Date:
          • Publish Location: [Washington, DC]

          “Surveillance by pen registration without authorization” Subjects and Themes:

          Edition Identifiers:

          Access and General Info:

          • First Year Published: 1979
          • Is Full Text Available: No
          • Is The Book Public: No
          • Access Status: No_ebook

          Online Access

          Downloads Are Not Available:

          The book is not public therefore the download links will not allow the download of the entire book, however, borrowing the book online is available.

          Online Borrowing:

            Online Marketplaces

            Find Surveillance by pen registration without authorization at online marketplaces:


            14The Liberty Hall Volunteers

            By

            “The Liberty Hall Volunteers” Metadata:

            • Title: The Liberty Hall Volunteers
            • Author:
            • Language: English
            • Number of Pages: Median: 227
            • Publisher: University Press of Virginia
            • Publish Date:
            • Publish Location: Charlottesville

            “The Liberty Hall Volunteers” Subjects and Themes:

            Edition Identifiers:

            Access and General Info:

            • First Year Published: 1964
            • Is Full Text Available: No
            • Is The Book Public: No
            • Access Status: No_ebook

            Online Marketplaces

            Find The Liberty Hall Volunteers at online marketplaces:


            15The Liberty Hall Volunteers

            By

            Book's cover

            “The Liberty Hall Volunteers” Metadata:

            • Title: The Liberty Hall Volunteers
            • Author:
            • Language: English
            • Number of Pages: Median: 227
            • Publisher: University Press of Virginia
            • Publish Date:
            • Publish Location: Charlottesville

            “The Liberty Hall Volunteers” Subjects and Themes:

            Edition Identifiers:

            • The Open Library ID: OL5911946M
            • Online Computer Library Center (OCLC) ID: 1671057
            • Library of Congress Control Number (LCCN): 64013721

            Access and General Info:

            • First Year Published: 1964
            • Is Full Text Available: Yes
            • Is The Book Public: No
            • Access Status: Printdisabled

            Online Access

            Downloads Are Not Available:

            The book is not public therefore the download links will not allow the download of the entire book, however, borrowing the book online is available.

            Online Borrowing:

              Online Marketplaces

              Find The Liberty Hall Volunteers at online marketplaces:


              161861-1911 fiftieth anniversary

              By

              “1861-1911 fiftieth anniversary” Metadata:

              • Title: 1861-1911 fiftieth anniversary
              • Authors: ➤  
              • Language: English
              • Number of Pages: Median: 81
              • Publisher: Sine nomine
              • Publish Date:
              • Publish Location: [s.l.]

              “1861-1911 fiftieth anniversary” Subjects and Themes:

              Edition Identifiers:

              Access and General Info:

              • First Year Published: 1911
              • Is Full Text Available: No
              • Is The Book Public: No
              • Access Status: No_ebook

              Online Marketplaces

              Find 1861-1911 fiftieth anniversary at online marketplaces:


              17Journal in Mexico

              By

              Book's cover

              “Journal in Mexico” Metadata:

              • Title: Journal in Mexico
              • Author:
              • Language: English
              • Number of Pages: Median: 40
              • Publisher: ➤  Sine nomine - Privately printed - [Priv.print]
              • Publish Date:
              • Publish Location: ➤  [S.l - Place of publication not identified] - [n.p - [Paris]

              “Journal in Mexico” Subjects and Themes:

              Edition Identifiers:

              Access and General Info:

              • First Year Published: 1920
              • Is Full Text Available: Yes
              • Is The Book Public: Yes
              • Access Status: Public

              Online Access

              Downloads:

                Online Borrowing:

                Online Marketplaces

                Find Journal in Mexico at online marketplaces:


                18History of the Fourth Illinois Volunteers in their relations to the Spanish-American War for the liberation of Cuba and other island possessions of Spain ..

                By

                Book's cover

                “History of the Fourth Illinois Volunteers in their relations to the Spanish-American War for the liberation of Cuba and other island possessions of Spain ..” Metadata:

                • Title: ➤  History of the Fourth Illinois Volunteers in their relations to the Spanish-American War for the liberation of Cuba and other island possessions of Spain ..
                • Author:
                • Language: English
                • Number of Pages: Median: 461
                • Publisher: ➤  Creative Media Partners, LLC - Press of Wilson, Humphreys & co.
                • Publish Date:
                • Publish Location: [Logansport, Ind

                “History of the Fourth Illinois Volunteers in their relations to the Spanish-American War for the liberation of Cuba and other island possessions of Spain ..” Subjects and Themes:

                Edition Identifiers:

                Access and General Info:

                • First Year Published: 1899
                • Is Full Text Available: Yes
                • Is The Book Public: Yes
                • Access Status: Public

                Online Access

                Downloads:

                  Online Borrowing:

                  Online Marketplaces

                  Find History of the Fourth Illinois Volunteers in their relations to the Spanish-American War for the liberation of Cuba and other island possessions of Spain .. at online marketplaces:


                  19A famous battery and its campaigns, 1861-'64

                  By

                  Book's cover

                  “A famous battery and its campaigns, 1861-'64” Metadata:

                  • Title: ➤  A famous battery and its campaigns, 1861-'64
                  • Author:
                  • Language: English
                  • Number of Pages: Median: 237
                  • Publisher: ➤  W.H. Lowdermilk - W. H. Lowdermilk & Co.
                  • Publish Date:
                  • Publish Location: Washington

                  “A famous battery and its campaigns, 1861-'64” Subjects and Themes:

                  Edition Identifiers:

                  Access and General Info:

                  • First Year Published: 1892
                  • Is Full Text Available: Yes
                  • Is The Book Public: Yes
                  • Access Status: Public

                  Online Access

                  Downloads:

                    Online Borrowing:

                    Online Marketplaces

                    Find A famous battery and its campaigns, 1861-'64 at online marketplaces:


                    20The campaign from Texas to Maryland

                    By

                    Book's cover

                    “The campaign from Texas to Maryland” Metadata:

                    • Title: ➤  The campaign from Texas to Maryland
                    • Author:
                    • Publisher: ➤  Telegraph Book + Job Establishment
                    • Publish Date:
                    • Publish Location: Houston

                    “The campaign from Texas to Maryland” Subjects and Themes:

                    Edition Identifiers:

                    Access and General Info:

                    • First Year Published: 1863
                    • Is Full Text Available: Yes
                    • Is The Book Public: Yes
                    • Access Status: Public

                    Online Access

                    Downloads:

                      Online Borrowing:

                      Online Marketplaces

                      Find The campaign from Texas to Maryland at online marketplaces:


                      21The story of a cavalry regiment

                      By

                      Book's cover

                      “The story of a cavalry regiment” Metadata:

                      • Title: ➤  The story of a cavalry regiment
                      • Author:
                      • Language: English
                      • Number of Pages: Median: 602
                      • Publisher: ➤  Camp Pope Bookshop - G. P. Putnam
                      • Publish Date:
                      • Publish Location: ➤  New York - Iowa City, Iowa (P.O. Box 2232, Iowa City 52244)

                      “The story of a cavalry regiment” Subjects and Themes:

                      Edition Identifiers:

                      Access and General Info:

                      • First Year Published: 1893
                      • Is Full Text Available: Yes
                      • Is The Book Public: Yes
                      • Access Status: Public

                      Online Access

                      Downloads:

                        Online Borrowing:

                        Online Marketplaces

                        Find The story of a cavalry regiment at online marketplaces:


                        22History of the Fourth Illinois cavalry regiment

                        By

                        Book's cover

                        “History of the Fourth Illinois cavalry regiment” Metadata:

                        • Title: ➤  History of the Fourth Illinois cavalry regiment
                        • Author:
                        • Language: English
                        • Number of Pages: Median: 194
                        • Publisher: The Enterprise: a print shop
                        • Publish Date:
                        • Publish Location: Humboldt, Neb

                        “History of the Fourth Illinois cavalry regiment” Subjects and Themes:

                        Edition Identifiers:

                        • The Open Library ID: OL6568430M
                        • Online Computer Library Center (OCLC) ID: 3524166
                        • Library of Congress Control Number (LCCN): 14013148

                        Access and General Info:

                        • First Year Published: 1903
                        • Is Full Text Available: Yes
                        • Is The Book Public: Yes
                        • Access Status: Public

                        Online Access

                        Downloads:

                          Online Borrowing:

                          Online Marketplaces

                          Find History of the Fourth Illinois cavalry regiment at online marketplaces:


                          23History of the Fourth regiment of South Carolina volunteers

                          By

                          Book's cover

                          “History of the Fourth regiment of South Carolina volunteers” Metadata:

                          • Title: ➤  History of the Fourth regiment of South Carolina volunteers
                          • Author:
                          • Publisher: Shannon & Co., Printers
                          • Publish Date:
                          • Publish Location: Greenville, S.C

                          “History of the Fourth regiment of South Carolina volunteers” Subjects and Themes:

                          Edition Identifiers:

                          • The Open Library ID: OL7229446M
                          • Online Computer Library Center (OCLC) ID: 1608481
                          • Library of Congress Control Number (LCCN): 02017920

                          Access and General Info:

                          • First Year Published: 1892
                          • Is Full Text Available: Yes
                          • Is The Book Public: Yes
                          • Access Status: Public

                          Online Access

                          Downloads:

                            Online Borrowing:

                            Online Marketplaces

                            Find History of the Fourth regiment of South Carolina volunteers at online marketplaces:


                            24Roll of the officers and enlisted men of the Third, Fourth, Eighteenth and Nineteenth Kansas Volunteers, 1861

                            By

                            Book's cover

                            “Roll of the officers and enlisted men of the Third, Fourth, Eighteenth and Nineteenth Kansas Volunteers, 1861” Metadata:

                            • Title: ➤  Roll of the officers and enlisted men of the Third, Fourth, Eighteenth and Nineteenth Kansas Volunteers, 1861
                            • Author: ➤  
                            • Language: English
                            • Number of Pages: Median: 154
                            • Publisher: W. Y. Morgan, state printer
                            • Publish Date:
                            • Publish Location: Topeka, Kan

                            “Roll of the officers and enlisted men of the Third, Fourth, Eighteenth and Nineteenth Kansas Volunteers, 1861” Subjects and Themes:

                            Edition Identifiers:

                            • The Open Library ID: OL7001163M
                            • Online Computer Library Center (OCLC) ID: 5728419
                            • Library of Congress Control Number (LCCN): 08029250

                            Access and General Info:

                            • First Year Published: 1902
                            • Is Full Text Available: Yes
                            • Is The Book Public: Yes
                            • Access Status: Public

                            Online Access

                            Downloads:

                              Online Borrowing:

                              Online Marketplaces

                              Find Roll of the officers and enlisted men of the Third, Fourth, Eighteenth and Nineteenth Kansas Volunteers, 1861 at online marketplaces:


                              25A brief history of the Fourth Pennsylvania Veteran Cavalry

                              By

                              Book's cover

                              “A brief history of the Fourth Pennsylvania Veteran Cavalry” Metadata:

                              • Title: ➤  A brief history of the Fourth Pennsylvania Veteran Cavalry
                              • Author: ➤  
                              • Language: English
                              • Number of Pages: Median: 113
                              • Publisher: Ewens & Eberle, printers
                              • Publish Date:
                              • Publish Location: Pittsburgh, Pa

                              “A brief history of the Fourth Pennsylvania Veteran Cavalry” Subjects and Themes:

                              Edition Identifiers:

                              Access and General Info:

                              • First Year Published: 1891
                              • Is Full Text Available: Yes
                              • Is The Book Public: Yes
                              • Access Status: Public

                              Online Access

                              Downloads:

                                Online Borrowing:

                                Online Marketplaces

                                Find A brief history of the Fourth Pennsylvania Veteran Cavalry at online marketplaces:


                                26History of a cavalry company

                                By

                                Book's cover

                                “History of a cavalry company” Metadata:

                                • Title: History of a cavalry company
                                • Author:
                                • Language: English
                                • Number of Pages: Median: 343
                                • Publisher: J.B. Rodgers
                                • Publish Date:
                                • Publish Location: Philadelphia

                                “History of a cavalry company” Subjects and Themes:

                                Edition Identifiers:

                                • The Open Library ID: OL25334263M
                                • Online Computer Library Center (OCLC) ID: 4540738
                                • Library of Congress Control Number (LCCN): 02015693

                                Access and General Info:

                                • First Year Published: 1870
                                • Is Full Text Available: Yes
                                • Is The Book Public: Yes
                                • Access Status: Public

                                Online Access

                                Downloads:

                                  Online Borrowing:

                                  Online Marketplaces

                                  Find History of a cavalry company at online marketplaces:


                                  27History of the three months' and three years' service from April 16th, 1861, to June 22d, 1864, of the Fourth Regiment Ohio Volunteer Infantry in the war for the Union

                                  By

                                  Book's cover

                                  “History of the three months' and three years' service from April 16th, 1861, to June 22d, 1864, of the Fourth Regiment Ohio Volunteer Infantry in the war for the Union” Metadata:

                                  • Title: ➤  History of the three months' and three years' service from April 16th, 1861, to June 22d, 1864, of the Fourth Regiment Ohio Volunteer Infantry in the war for the Union
                                  • Author:
                                  • Language: English
                                  • Number of Pages: Median: 287
                                  • Publisher: Leader printing co.
                                  • Publish Date:
                                  • Publish Location: Cleveland

                                  “History of the three months' and three years' service from April 16th, 1861, to June 22d, 1864, of the Fourth Regiment Ohio Volunteer Infantry in the war for the Union” Subjects and Themes:

                                  Edition Identifiers:

                                  • The Open Library ID: OL25453440M
                                  • Online Computer Library Center (OCLC) ID: 5860689
                                  • Library of Congress Control Number (LCCN): 02015252

                                  Access and General Info:

                                  • First Year Published: 1886
                                  • Is Full Text Available: Yes
                                  • Is The Book Public: Yes
                                  • Access Status: Public

                                  Online Access

                                  Downloads:

                                    Online Borrowing:

                                    Online Marketplaces

                                    Find History of the three months' and three years' service from April 16th, 1861, to June 22d, 1864, of the Fourth Regiment Ohio Volunteer Infantry in the war for the Union at online marketplaces:


                                    28"The cannoneer."

                                    By

                                    Book's cover

                                    “"The cannoneer."” Metadata:

                                    • Title: "The cannoneer."
                                    • Author:
                                    • Language: English
                                    • Number of Pages: Median: 400
                                    • Publisher: The National tribune
                                    • Publish Date:
                                    • Publish Location: Washington, D. C

                                    “"The cannoneer."” Subjects and Themes:

                                    Edition Identifiers:

                                    • The Open Library ID: OL7146424M
                                    • Online Computer Library Center (OCLC) ID: 747844
                                    • Library of Congress Control Number (LCCN): 02017814

                                    Access and General Info:

                                    • First Year Published: 1890
                                    • Is Full Text Available: Yes
                                    • Is The Book Public: Yes
                                    • Access Status: Public

                                    Online Access

                                    Downloads:

                                      Online Borrowing:

                                      Online Marketplaces

                                      Find "The cannoneer." at online marketplaces: