Explore: Objet (philosophie)
Discover books, insights, and more — all in one place.
Learn more about Objet (philosophie) with top reads curated from trusted sources — all in one place.
AI-Generated Overview About “objet-%28philosophie%29”:
Books Results
Source: The Open Library
The Open Library Search Results
Search results from The Open Library
1Fictional Objects
By Stuart Brock and Anthony Everett

“Fictional Objects” Metadata:
- Title: Fictional Objects
- Authors: Stuart BrockAnthony Everett
- Language: English
- Number of Pages: Median: 288
- Publisher: Oxford University Press
- Publish Date: 2015
“Fictional Objects” Subjects and Themes:
- Subjects: ➤ Fiction - Objectivism (philosophy) - Fictitious characters - Philosophy - Object (Philosophy) - Personnages fictifs - Philosophie - Roman - Objet (Philosophie) - 17.81 schools in literary theory - Fiktiva gestalter - Teori, filosofi - Litteratur - Metafysik
Edition Identifiers:
- The Open Library ID: OL28557408M
- Online Computer Library Center (OCLC) ID: 915123684
- Library of Congress Control Number (LCCN): 2014950158
- All ISBNs: 9780198735595 - 0198735596
Access and General Info:
- First Year Published: 2015
- 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:
- Borrowing from Open Library: Borrowing link
- Borrowing from Archive.org: Borrowing link
Online Marketplaces
Find Fictional Objects at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.
2L' objet et son lieu
By Colloque L'objet et son lieu 2001 Université Panthéon-Sorbonne)

“L' objet et son lieu” Metadata:
- Title: L' objet et son lieu
- Author: ➤ Colloque L'objet et son lieu 2001 Université Panthéon-Sorbonne)
- Language: fre
- Number of Pages: Median: 230
- Publisher: Publications de la Sorbonne
- Publish Date: 2004
- Publish Location: Paris
“L' objet et son lieu” Subjects and Themes:
- Subjects: ➤ Congress - Object (Aesthetics) - Place (Philosophy) in art - Objets d'art - Objet (esthétique) - Objet (philosophie) - Objet (Esthétique) - Espace (art) - Lieu (philosophie) - Art - Lieu - Congrès - Objet - Espace
Edition Identifiers:
- The Open Library ID: OL19549162M
- Online Computer Library Center (OCLC) ID: 300757746
- All ISBNs: 2859444874 - 9782859444877
Access and General Info:
- First Year Published: 2004
- 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:
- Borrowing from Open Library: Borrowing link
- Borrowing from Archive.org: Borrowing link
Online Marketplaces
Find L' objet et son lieu at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.
3L' objet singulier
By Clément Rosset

“L' objet singulier” Metadata:
- Title: L' objet singulier
- Author: Clément Rosset
- Language: fre
- Number of Pages: Median: 111
- Publisher: Editions de minuit
- Publish Date: 1985
- Publish Location: Paris
“L' objet singulier” Subjects and Themes:
- Subjects: ➤ Object (Philosophy) - Realism in literature - Realism in art - Literature - History and criticism - Réalisme - Connaissance, Théorie de la - Objet (Philosophie) - Objet (philosophie) - Réalité - Dans l'art
Edition Identifiers:
- The Open Library ID: OL2599281M
- Online Computer Library Center (OCLC) ID: 14078281
- Library of Congress Control Number (LCCN): 85155608
- All ISBNs: 9782707310224 - 2707310220
Access and General Info:
- First Year Published: 1985
- 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:
- Borrowing from Open Library: Borrowing link
- Borrowing from Archive.org: Borrowing link
Online Marketplaces
Find L' objet singulier at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.
4The evocative object world
By Christopher Bollas

“The evocative object world” Metadata:
- Title: The evocative object world
- Author: Christopher Bollas
- Language: English
- Number of Pages: Median: 131
- Publisher: ➤ Taylor & Francis Group - Routledge
- Publish Date: 2008 - 2009
- Publish Location: New York
“The evocative object world” Subjects and Themes:
- Subjects: ➤ Free association (Psychology) - Object (Philosophy) - Psychoanalysis - Psychological aspects - Psychological aspects of Object (Philosophy) - Objectivism (philosophy) - Psychoanalysis [MESH] - Free Association - Psychanalyse - Association libre (Psychologie) - Objet (Philosophie) - Aspect psychologique - PSYCHOLOGY - Movements
Edition Identifiers:
- The Open Library ID: OL33625593M - OL33577748M - OL33477013M - OL16871607M
- Online Computer Library Center (OCLC) ID: 276360505 - 227918376
- Library of Congress Control Number (LCCN): 2008021170
- All ISBNs: ➤ 9780415473941 - 9781281837301 - 9781134026562 - 0415473934 - 0415473942 - 9781134026548 - 1134026560 - 9780415473934 - 128183730X - 1134026544
Access and General Info:
- First Year Published: 2008
- Is Full Text Available: No
- Is The Book Public: No
- Access Status: No_ebook
Online Marketplaces
Find The evocative object world at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.
5After Discourse
By Bjørnar Olsen, Mats Burström, Caitlin DeSilvey and Þóra Pétursdóttir
“After Discourse” Metadata:
- Title: After Discourse
- Authors: Bjørnar OlsenMats BurströmCaitlin DeSilveyÞóra Pétursdóttir
- Language: English
- Number of Pages: Median: 306
- Publisher: Taylor & Francis Group
- Publish Date: 2020
“After Discourse” Subjects and Themes:
- Subjects: ➤ Anthropology - Material culture - Philosophy - Archaeology - Object (Philosophy) - Affect (Psychology) - Culture matérielle - Philosophie - Objet (Philosophie) - SOCIAL SCIENCE / Archaeology
Edition Identifiers:
- The Open Library ID: ➤ OL34752346M - OL52549644M - OL34676518M - OL34752359M - OL54048025M - OL34676521M
- Online Computer Library Center (OCLC) ID: 1176319245
- Library of Congress Control Number (LCCN): 2020023569
- All ISBNs: ➤ 9780429578205 - 0429576099 - 036719046X - 9780367190460 - 9780429576096 - 9780429200014 - 0367190486 - 0429200013 - 0429578202 - 9780367190484 - 9780429573989 - 0429573987
Access and General Info:
- First Year Published: 2020
- Is Full Text Available: No
- Is The Book Public: No
- Access Status: No_ebook
Online Marketplaces
Find After Discourse at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.
6Act and Object of Judgment
By Brian Ball and Christoph Schuringa

“Act and Object of Judgment” Metadata:
- Title: Act and Object of Judgment
- Authors: Brian BallChristoph Schuringa
- Language: English
- Publisher: Taylor & Francis Group
- Publish Date: 2019 - 2021
“Act and Object of Judgment” Subjects and Themes:
- Subjects: ➤ Judgment (logic) - Act (philosophy) - Objectivism (philosophy) - Judgment (Logic) - Act (Philosophy) - Object (Philosophy) - Jugement (Logique) - Action (Philosophie) - Objet (Philosophie) - PHILOSOPHY - Movements - Humanism - General - History & Surveys - Logic
Edition Identifiers:
- The Open Library ID: ➤ OL39354290M - OL39351618M - OL35571327M - OL34724692M - OL34716358M - OL34659390M
- Online Computer Library Center (OCLC) ID: 1077788780 - 1090060779
- Library of Congress Control Number (LCCN): 2020693997 - 2019005335
- All ISBNs: ➤ 1032178337 - 9780429787621 - 0429787618 - 9781138351387 - 0429787626 - 9780429787614 - 9780429435317 - 042978760X - 1138351385 - 0429435312 - 9780429787607 - 9781032178332
Access and General Info:
- First Year Published: 2019
- Is Full Text Available: No
- Is The Book Public: No
- Access Status: No_ebook
Online Marketplaces
Find Act and Object of Judgment at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.
7Person and Object
By Chisholm, Roderick M.

“Person and Object” Metadata:
- Title: Person and Object
- Author: Chisholm, Roderick M.
- Language: English
- Number of Pages: Median: 230
- Publisher: ➤ Open Court Pub Co - Open Court Publishing Company - G. Allen & Unwin - Open Court Pub. Co.
- Publish Date: 1976 - 1977 - 1979
- Publish Location: La Salle, Ill - London
“Person and Object” Subjects and Themes:
- Subjects: ➤ Self (Philosophy) - Object (Philosophy) - Individuation (Philosophy) - Agent (Philosophy) - Human beings - Metaphysics - Personalism - Self (philosophy) - Agent (philosophy) - First philosophy - Personnalisme - Moi (Philosophie) - Objet (Philosophie) - Métaphysique - PHILOSOPHY - Mind & Body - PSYCHOLOGY - Personality
Edition Identifiers:
- The Open Library ID: OL5204625M - OL8019049M - OL8088716M - OL4589025M
- Online Computer Library Center (OCLC) ID: 2954512 - 2875228 - 881416645
- Library of Congress Control Number (LCCN): 77351034 - 75029952
- All ISBNs: 9780875483412 - 0812694287 - 0875483410 - 9780812694284
First Setence:
"Do we know ourselves directly and immediately?"
Access and General Info:
- First Year Published: 1976
- 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 Person and Object at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.
8Everyday Political Objects
By Christopher Fletcher
“Everyday Political Objects” Metadata:
- Title: Everyday Political Objects
- Author: Christopher Fletcher
- Language: English
- Number of Pages: Median: 300
- Publisher: Taylor & Francis Group
- Publish Date: 2021
“Everyday Political Objects” Subjects and Themes:
- Subjects: ➤ Political customs and rites - Case studies - Political culture - Object (Philosophy) - Mœurs politiques - Études de cas - Objet (Philosophie) - HISTORY / General - HISTORY / Europe / General - HISTORY / Medieval
Edition Identifiers:
- The Open Library ID: OL33848618M - OL33848661M - OL39947988M
- Online Computer Library Center (OCLC) ID: 1255852070
- Library of Congress Control Number (LCCN): 2020056153
- All ISBNs: ➤ 9781000397031 - 1003147429 - 1000397033 - 9781003147428 - 1000396959 - 9781000396959
Access and General Info:
- First Year Published: 2021
- Is Full Text Available: No
- Is The Book Public: No
- Access Status: No_ebook
Online Marketplaces
Find Everyday Political Objects at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.
9Mortal Objects
By Steven Luper
“Mortal Objects” Metadata:
- Title: Mortal Objects
- Author: Steven Luper
- Language: English
- Publisher: ➤ University of Cambridge ESOL Examinations - Cambridge University Press
- Publish Date: 2022 - 2024
“Mortal Objects” Subjects and Themes:
- Subjects: ➤ Object (Philosophy) - Ontology - Organisms - Life - Death - Posthumanism - Objet (Philosophie) - Ontologie - Organismes - Mort - Ontology (metaphysics) - Deaths - PHILOSOPHY / Epistemology
Edition Identifiers:
- The Open Library ID: OL51325231M - OL46566350M - OL34795204M
- Online Computer Library Center (OCLC) ID: 1267751855
- Library of Congress Control Number (LCCN): 2021044749
- All ISBNs: ➤ 9781108981316 - 1108981313 - 9781108986724 - 1108833721 - 1108986722 - 9781108833721
Access and General Info:
- First Year Published: 2022
- Is Full Text Available: No
- Is The Book Public: No
- Access Status: No_ebook
Online Marketplaces
Find Mortal Objects at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.
10La structure et l'objet
By Jean-François Pirson

“La structure et l'objet” Metadata:
- Title: La structure et l'objet
- Author: Jean-François Pirson
- Language: fre
- Number of Pages: Median: 134
- Publisher: ➤ Diffusion, Post-Scriptum - P. Mardaga - Office des publications universitaires
- Publish Date: 1984 - 1988
- Publish Location: Alger - Liège - Bruxelles
“La structure et l'objet” Subjects and Themes:
- Subjects: ➤ Architecture - Art - Composition, proportion - Environment (Art) - Research - Sculpture - Structuralisme - Objet (Philosophie) - Structuralisme en architecture - Kunstvoorwerpen - Experimenten - Structure (construction) - Philosophie
Edition Identifiers:
- The Open Library ID: OL2334559M - OL1846436M
- Online Computer Library Center (OCLC) ID: 18462808
- Library of Congress Control Number (LCCN): 89967688 - 86224025
- All ISBNs: 2870092679 - 9782870092675
Access and General Info:
- First Year Published: 1984
- Is Full Text Available: No
- Is The Book Public: No
- Access Status: No_ebook
Online Marketplaces
Find La structure et l'objet at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.
11Die Subjekt-Objekt-Beziehung im deutschen Idealismus und in der Marxschen Philosophie
By Detlef Horster
“Die Subjekt-Objekt-Beziehung im deutschen Idealismus und in der Marxschen Philosophie” Metadata:
- Title: ➤ Die Subjekt-Objekt-Beziehung im deutschen Idealismus und in der Marxschen Philosophie
- Author: Detlef Horster
- Language: ger
- Number of Pages: Median: 264
- Publisher: Campus-Verlag
- Publish Date: 1979
- Publish Location: Frankfurt/Main - New York
“Die Subjekt-Objekt-Beziehung im deutschen Idealismus und in der Marxschen Philosophie” Subjects and Themes:
- Subjects: ➤ German Philosophy - Idealism - Object (Philosophy) - Philosophy, German - Subject (Philosophy) - Idéalisme - Philosophie allemande - Objet (Philosophie) - Sujet (Philosophie) - Idealisme - Subject (filosofie) - Object (filosofie) - Deutscher Idealismus - Erkenntnistheorie - Objekt - Subjekt - Subjekt-Objekt-Problem
- People: Karl Marx (1818-1883)
- Time: 19th century
Edition Identifiers:
- The Open Library ID: OL4034718M
- Online Computer Library Center (OCLC) ID: 5706864
- Library of Congress Control Number (LCCN): 79381450
- All ISBNs: 359332461X - 9783593324616
Access and General Info:
- First Year Published: 1979
- Is Full Text Available: No
- Is The Book Public: No
- Access Status: No_ebook
Online Marketplaces
Find Die Subjekt-Objekt-Beziehung im deutschen Idealismus und in der Marxschen Philosophie at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.
12The Concept 'Horse' Paradox and Wittgensteinian Conceptual Investigations (Ashgate Wittgensteinian Studies)
By Kelly Dean Jolley

“The Concept 'Horse' Paradox and Wittgensteinian Conceptual Investigations (Ashgate Wittgensteinian Studies)” Metadata:
- Title: ➤ The Concept 'Horse' Paradox and Wittgensteinian Conceptual Investigations (Ashgate Wittgensteinian Studies)
- Author: Kelly Dean Jolley
- Language: English
- Number of Pages: Median: 126
- Publisher: Ashgate
- Publish Date: 2007
“The Concept 'Horse' Paradox and Wittgensteinian Conceptual Investigations (Ashgate Wittgensteinian Studies)” Subjects and Themes:
- Subjects: ➤ Wittgenstein, ludwig, 1889-1951 - Frege, gottlob, 1848-1925 - Philosophy - Semantics (philosophy) - Semantics (Philosophy) - Object (Philosophy) - Philosophie - Sémantique (Philosophie) - Objet (Philosophie) - Grundlagen der Arithmetik (Frege, Gottlob) - Philosophische Untersuchungen (Wittgenstein, Ludwig)
Edition Identifiers:
- The Open Library ID: OL10853064M
- Online Computer Library Center (OCLC) ID: 948605200 - 74648996
- Library of Congress Control Number (LCCN): 2006034417
- All ISBNs: 9780754660453 - 0754660451
Access and General Info:
- First Year Published: 2007
- 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 Concept 'Horse' Paradox and Wittgensteinian Conceptual Investigations (Ashgate Wittgensteinian Studies) at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.
13Les propriétés des choses
By Frédéric Nef
“Les propriétés des choses” Metadata:
- Title: Les propriétés des choses
- Author: Frédéric Nef
- Language: fre
- Number of Pages: Median: 344
- Publisher: ➤ Librairie Philosophique J. Vrin
- Publish Date: 2006
- Publish Location: Paris
“Les propriétés des choses” Subjects and Themes:
- Subjects: Tropes (Philosophy) - Perception (Philosophie) - Objet (Philosophie) - Tropes (Philosophie) - Ontologie
Edition Identifiers:
- The Open Library ID: OL50105444M
- Online Computer Library Center (OCLC) ID: 70711616
- All ISBNs: 2711618226 - 9782711618224
Access and General Info:
- First Year Published: 2006
- Is Full Text Available: No
- Is The Book Public: No
- Access Status: No_ebook
Online Marketplaces
Find Les propriétés des choses at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.
14Le cinéma et ses objets
By Raphaëlle Costa de Beauregard, Gilles Menegaldo and Zeenat Saleh

“Le cinéma et ses objets” Metadata:
- Title: Le cinéma et ses objets
- Authors: Raphaëlle Costa de BeauregardGilles MenegaldoZeenat Saleh
- Number of Pages: Median: 379
- Publisher: Licorne
- Publish Date: 1997
“Le cinéma et ses objets” Subjects and Themes:
- Subjects: ➤ Cinéma - Intrigues, thèmes - Truquage - Objet (philosophie) - Motion pictures - Plots, themes - Congresses
Edition Identifiers:
- The Open Library ID: OL12653472M
- Online Computer Library Center (OCLC) ID: 38869981
- All ISBNs: 2911044134 - 9782911044137
Author's Alternative Names:
"R. Costa de Beauregard" and "Raphaëlle Costa de Beauregard"Access and General Info:
- First Year Published: 1997
- 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 Le cinéma et ses objets at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.
15Du mode d'existence des objets de la mathématique
By Jean-Louis Gardies

“Du mode d'existence des objets de la mathématique” Metadata:
- Title: ➤ Du mode d'existence des objets de la mathématique
- Author: Jean-Louis Gardies
- Language: fre
- Number of Pages: Median: 152
- Publisher: Libr. philosophique J. Vrin
- Publish Date: 2004
- Publish Location: Paris
“Du mode d'existence des objets de la mathématique” Subjects and Themes:
- Subjects: ➤ Mathematics - Philosophy - Mathématiques - Philosophie - Métaphysique - Mathématique - Objet (Philosophie) - Existence - Histoire - Filosofia da matemática
Edition Identifiers:
- The Open Library ID: OL16628668M
- Online Computer Library Center (OCLC) ID: 57056611
- Library of Congress Control Number (LCCN): 2005354358
- All ISBNs: 2711616940 - 9782711616947
Access and General Info:
- First Year Published: 2004
- Is Full Text Available: No
- Is The Book Public: No
- Access Status: No_ebook
Online Marketplaces
Find Du mode d'existence des objets de la mathématique at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.
16Eloge de l'objet
pour une philosophie de la marchandise
By François Dagognet

“Eloge de l'objet” Metadata:
- Title: Eloge de l'objet
- Author: François Dagognet
- Language: fre
- Number of Pages: Median: 228
- Publisher: J. Vrin
- Publish Date: 1989
- Publish Location: Paris
“Eloge de l'objet” Subjects and Themes:
- Subjects: Object (Aesthetics) - Object (Philosophy) - Objet (philosophie) - Objets d'art
Edition Identifiers:
- The Open Library ID: OL1929051M
- Online Computer Library Center (OCLC) ID: 21972129
- Library of Congress Control Number (LCCN): 90143723
- All ISBNs: 2711609952 - 9782711609956
Access and General Info:
- First Year Published: 1989
- Is Full Text Available: No
- Is The Book Public: No
- Access Status: No_ebook
Online Marketplaces
Find Eloge de l'objet at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.
17Objets & me moires
By Octave Debary and Laurier Turgeon

“Objets & me moires” Metadata:
- Title: Objets & me moires
- Authors: Octave DebaryLaurier Turgeon
- Language: fre
- Number of Pages: Median: 249
- Publisher: ➤ Presses de l'Universite Laval - Maison des sciences de l'homme
- Publish Date: 2007
- Publish Location: Paris - Que bec
“Objets & me moires” Subjects and Themes:
- Subjects: ➤ Objet (Philosophie) - SOCIAL SCIENCE - Culture mate rielle - Object (Aesthetics) - Me moire collective - Me moire (Philosophie) - Aspect psychologique - Objet (Esthe tique) - Congre s. - Essays - Object (Philosophy) - Memory (Philosophy) - Mémoire collective - Objet (Esthétique) - Congrès - Mémoire (Philosophie) - Culture matérielle
Edition Identifiers:
- The Open Library ID: OL25538478M
- Online Computer Library Center (OCLC) ID: 370771100
- All ISBNs: 1441608192 - 9781441608192
Access and General Info:
- First Year Published: 2007
- 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 Objets & me moires at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.
18Object Oriented Environs

“Object Oriented Environs” Metadata:
- Title: Object Oriented Environs
- Language: English
- Number of Pages: Median: 218
- Publisher: punctum books
- Publish Date: 2020
- Publish Location: Earth, Milky Way
“Object Oriented Environs” Subjects and Themes:
- Subjects: ➤ Social impact of environmental issues - Object (Philosophy) - Materialism - History - Objet (Philosophie) - Matérialisme - Histoire
Edition Identifiers:
- The Open Library ID: OL28354798M
- Online Computer Library Center (OCLC) ID: 1181774198
- All ISBNs: 069264203X - 9780692642030
Access and General Info:
- First Year Published: 2020
- Is Full Text Available: Yes
- Is The Book Public: Yes
- Access Status: Public
Online Access
Online Borrowing:
- Borrowing from Open Library: Borrowing link
- Borrowing from Archive.org: Borrowing link
Online Marketplaces
Find Object Oriented Environs at online marketplaces:
- Amazon: Audiable, Kindle and printed editions.
- Ebay: New & used books.