English Books

Cover for Anton Machacek · Essential Pre-University Physics - Isaac Physics (Paperback Book) [3 Adapted edition] (2020)

3 Adapted edition

Essential Pre-University Physics... (2020)

Cover for Antonaccio, Maria (Assistant Professor of Religion, Assistant Professor of Religion, Bucknell University) · Picturing the Human: The Moral Thought of Iris Murdoch (Hardcover Book) (2000)

Picturing the Human: The Moral T... (2000)

Antonaccio, Maria (Assistant Pro...

Cover for Antonaccio, Maria (Assistant Professor of Religion, Assistant Professor of Religion, Bucknell University) · Picturing the Human: The Moral Thought of Iris Murdoch (Paperback Book) (2003)

Picturing the Human: The Moral T... (2003)

Antonaccio, Maria (Assistant Pro...

Cover for Antonelli, Cristiano (Professor of Economics, Professor of Economics, University of Torino) · The Microeconomics of Technological Systems (Hardcover Book) (2001)

The Microeconomics of Technologi... (2001)

Antonelli, Cristiano (Professor ...

Cover for Antonello, Alessandro (McKenzie Postdoctoral Fellow in the School of Historical and Philosophical Studies, McKenzie Postdoctoral Fellow in the School of Historical and Philosophical Studies, University of Melbourne) · The Greening of Antarctica: Assembling an International Environment (Hardcover Book) (2019)

The Greening of Antarctica: Asse... (2019)

Antonello, Alessandro (McKenzie ...

Cover for Antoni Verger · Global Education Policy and International Development: New Agendas, Issues and Policies (Paperback Book) (2018)

Global Education Policy and Inte... (2018)

Cover for Antonia Clare · Speakout Advanced 2nd Edition Workbook with Key - speakout (Paperback Book) (2016)

Speakout Advanced 2nd Edition Wo... (2016)

Cover for Antonia Clare · Speak Pre-Int 2E Flexi CBK 1 Pk - speakout (Book) (2016)

Speak Pre-Int 2E Flexi CBK 1 Pk ... (2016)

Cover for Antonia Clare · Speak Adv 2E Flexi SBK1 + MEL Pk - speakout (Book) (2016)

Speak Adv 2E Flexi SBK1 + MEL Pk... (2016)

Cover for Antonia Clare · Speakout Int Plus 2e SB/DVD&MEL Pk - speakout (Book) (2019)

Speakout Int Plus 2e SB/DVD&MEL ... (2019)

Cover for Antonia Clare · Speak Int 2E Flexi SBK1 + MEL Pk - speakout (Book) (2016)

Speak Int 2E Flexi SBK1 + MEL Pk... (2016)

Cover for Antonia Yetunde Folarin Schleicher · Colloquial Yoruba: The Complete Course for Beginners - Colloquial Series (Paperback Book) (2015)

Colloquial Yoruba: The Complete ... (2015)

Antonia Yetunde Folarin Schleicher

Cover for Antonie Van Nistelrooij · Embracing Organisational Development and Change: An Interdisciplinary Approach Based on Social Constructionism, Systems Thinking, and Complexity Science - Springer Texts in Business and Economics (Paperback Book) [2021 edition] (2021)

Embracing Organisational Develop... (2021)

Antonie Van Nistelrooij

Cover for Antonietta Di Pietro · Italian All-in-One For Dummies (Paperback Book) (2013)

Italian All-in-One For Dummies (2013)

Antonietta Di Pietro

Cover for Antonio Costa Pinto-Pedro C. Magalhaes-Jorge M. Fe · The Oxford Handbook of Portuguese Politics (Hardcover Book) (2022)

The Oxford Handbook of Portugues... (2022)

Antonio Costa Pinto-Pedro C. Mag...

Cover for Antonio Marturano · Leadership: The Key Concepts - Routledge Key Guides (Paperback Book) (2007)

Leadership: The Key Concepts - R... (2007)

Antonio Marturano

Cover for Antonio; M Andreoni · Structural Transformation in South Africa: The Challenges of Inclusive Industrial Development in a Middle-Income Country (Hardcover Book) (2021)

Structural Transformation in Sou... (2021)

Antonio; M Andreoni

Cover for Antonius, Daniel (Assistant Professor, Institute for Social and Psychiatric Initiatives, Assistant Professor, Institute for Social and Psychiatric Initiatives, New York University School of Medicine) · The Political Psychology of Terrorism Fears (Hardcover Book) (2013)

The Political Psychology of Terr... (2013)

Antonius, Daniel (Assistant Prof...

Cover for Antonova, Katherine Pickering (Assistant Professor of History, Assistant Professor of History, Queens College of the City University of New York) · The Essential Guide to Writing History Essays (Paperback Book) (2020)

The Essential Guide to Writing H... (2020)

Antonova, Katherine Pickering (A...

Cover for Antonova, Katherine Pickering (Assistant Professor of History, Assistant Professor of History, Queens College, Jamaica, NY, US) · An Ordinary Marriage: The World of a Gentry Family in Provincial Russia (Hardcover Book) (2012)

An Ordinary Marriage: The World ... (2012)

Antonova, Katherine Pickering (A...

Cover for Antony, Martin M. (Professor, Professor, Department of Psychology, Ryerson University, Toronto, and Director of Research, Anxiety Treatment and Research Center, St. Joseph's Healthcare, Hamilton, Ontario, Canada) · Mastering Your Fears and Phobias: Workbook - Treatments That Work (Paperback Book) [2 Revised edition] (2006)

2 Revised edition

Mastering Your Fears and Phobias... (2006)

Antony, Martin M. (Professor, Pr...

Cover for Antony; Augoustakis · Campania in the Flavian Poetic Imagination (Hardcover Book) (2019)

Campania in the Flavian Poetic I... (2019)

Antony; Augoustakis

Cover for Antti Tuomainen · Palm Beach, Finland (Paperback Book) (2018)

Palm Beach, Finland (2018)

Antti Tuomainen

Cover for Antti Tuomainen · The Beaver Theory: The triumphant finale to the bestselling Rabbit Factor Trilogy – 'The comic thriller of the year' (Sunday Times) - Rabbit Factor Trilogy (Hardcover Book) (2023)

The Beaver Theory: The triumphan... (2023)

Antti Tuomainen

Cover for Antti Tuomainen · The Man Who Died (Paperback Book) (2017)

The Man Who Died (2017)

Antti Tuomainen

Cover for Antti Tuomainen · The Moose Paradox: The outrageously funny, tense sequel to the No. 1 bestselling The Rabbit Factor - Rabbit Factor Trilogy (Paperback Book) (2023)

The Moose Paradox: The outrageou... (2023)

Antti Tuomainen

Cover for Antti Tuomainen · Little Siberia: NOW A MAJOR NETFLIX MOVIE! - The darkly funny breakout bestseller (Paperback Book) (2019)

Little Siberia: NOW A MAJOR NETF... (2019)

Antti Tuomainen

Cover for Anver M.; Ahme Emon · The Oxford Handbook of Islamic Law - Oxford Handbooks (Hardcover Book) (2019)

The Oxford Handbook of Islamic L... (2019)

Anver M.; Ahme Emon

Cover for Anya Bergman · The Witches of Vardo: THE INTERNATIONAL BESTSELLER: 'Powerful, deeply moving' - Sunday Times (Paperback Book) (2023)

The Witches of Vardo: THE INTERN... (2023)

Cover for Anya Von Bremzen · National Dish (Book) (2023)

National Dish (2023)

Anya Von Bremzen

Cover for Aoife A. Donnelly · Physical Activity in Natural Settings: Green and Blue Exercise (Paperback Book) (2019)

Physical Activity in Natural Set... (2019)

Aoife A. Donnelly

Cover for Aoife Clifford · When We Fall (Paperback Book) (2023)

When We Fall (2023)

Cover for Aoju Chen-Carlos Gussenhoven · The Oxford Handbook of Language Prosody - Oxford Handbooks (Hardcover Book) (2020)

The Oxford Handbook of Language ... (2020)

Aoju Chen-Carlos Gussenhoven

Cover for Aoki · The Role of Government in East Asian Economic Development: Comparative Institutional Analysis (Paperback Book) (1998)

The Role of Government in East A... (1998)

Cover for Aoki · The Japanese Firm: The Sources of Competitive Strength (Paperback Book) (1996)

The Japanese Firm: The Sources o... (1996)

Cover for APA Publications · Insight Guides: Morocco (Sewn Spine Book) (2023)

Sewn Spine Book

Insight Guides: Morocco (2023)

APA Publications

Cover for Apar K.; Gerb Ganti · Lung Cancer - Oxford American Oncology Library (Paperback Book) (2013)

Lung Cancer - Oxford American On... (2013)

Apar K.; Gerb Ganti

Cover for Apatoff, Ben (Journalist, USA) · Body Count's Body Count - 33 1/3 (Paperback Book) (2023)

Body Count's Body Count - 33 1/3 (2023)

Apatoff, Ben (Journalist, USA)

Cover for Aphra Behn · The Rover: Revised edition - New Mermaids (Paperback Book) [3 Revised edition] (2012)

3 Revised edition

The Rover: Revised edition - New... (2012)

Cover for Apostolico · Pattern Matching Algorithms (Hardcover Book) (1997)

Pattern Matching Algorithms (1997)

Cover for Appel, Toby A. (University of Maryland, University of Maryland, Baltimore County) · The Cuvier-Geoffroy Debate: French Biology in the Decades Before Darwin - Monographs on the History and Philosophy of Biology (Hardcover Book) (1987)

The Cuvier-Geoffroy Debate: Fren... (1987)

Appel, Toby A. (University of Ma...

Cover for Appelbaum, Paul S. (Arnold Frank Zeleznik Distinguished Professor and Chair, Department of Psychiatry, and Director, Law and Psychiatry Program, Arnold Frank Zeleznik Distinguished Professor and Chair, Department of Psychiatry, and Director, Law and Psych · Almost a Revolution: Mental Health Law and the Limits of Change (Hardcover Book) (1994)

Almost a Revolution: Mental Heal... (1994)

Appelbaum, Paul S. (Arnold Frank...

Cover for Appelbaum, Robert (Professor, Department of English, Professor, Department of English, Uppsala University) · Terrorism Before the Letter: Mythography and Political Violence in England, Scotland, and France 1559-1642 (Hardcover Book) (2016)

Terrorism Before the Letter: Myt... (2016)

Appelbaum, Robert (Professor, De...

Cover for Appiah, Kwame Anthony (Professor of Afro-American Studies, Professor of Afro-American Studies, Harvard University, New York, NY, United States) · In My Father's House: Africa in the Philosophy of Culture (Paperback Book) (1993)

In My Father's House: Africa in ... (1993)

Appiah, Kwame Anthony (Professor...

Cover for Appleby, M (Ed)et Al · Animal Welfare (Paperback Book) (2018)

Animal Welfare (2018)

Appleby, M (Ed)et Al

Cover for Appleby, R. Scott (Professor of History and the John M. Regan, Jr. Director of the Kroc Institute for International Peace Studies, Professor of History and the John M. Regan, Jr. Director of the Kroc Institute for International Peace Studies, University o · The Oxford Handbook of Religion, Conflict, and Peacebuilding (Paperback Book) (2019)

The Oxford Handbook of Religion,... (2019)

Appleby, R. Scott (Professor of ...

Cover for Appleby, R. Scott (Professor of History and the John M. Regan, Jr. Director of the Kroc Institute for International Peace Studies, Professor of History and the John M. Regan, Jr. Director of the Kroc Institute for International Peace Studies, University o · The Oxford Handbook of Religion, Conflict, and Peacebuilding - Oxford Handbooks (Hardcover Book) (2015)

The Oxford Handbook of Religion,... (2015)

Appleby, R. Scott (Professor of ...

Cover for Applesauce Press · My First Construction Site: Grab Your Toolbox and Get Building! (Board book) (2023)

My First Construction Site: Grab... (2023)

Applesauce Press

Cover for Applesauce Press · My First Golf Bag: Tee Up to Drive, Putt, and Play like a Young Pro! (Book) (2023)

My First Golf Bag: Tee Up to Dri... (2023)

Applesauce Press

Cover for Appleton, Catherine (, Lecturer in Criminology and Criminal Justice at the Centre for Criminal Justice Studies in the School of Law, University of Leeds.) · Life after Life Imprisonment - Clarendon Studies in Criminology (Hardcover Book) (2010)

Life after Life Imprisonment - C... (2010)

Appleton, Catherine (, Lecturer ...

Cover for Apresjan, Juri Derenick (Head of Department of Theoretical Semantics, Russian Language Institute, Russian Academy of Sciences; Principal Researcher, Head of Department of Theoretical Semantics, Russian Language Institute, Russian Academy of Sciences; Prin · Systematic Lexicography (Hardcover Book) (2000)

Systematic Lexicography (2000)

Apresjan, Juri Derenick (Head of...

Cover for April Tucker · Finding Your Career in the Modern Audio Industry (Paperback Book) (2022)

Finding Your Career in the Moder... (2022)

Cover for Aquinas · The De Malo of Thomas Aquinas (Paperback Book) (2003)

The De Malo of Thomas Aquinas (2003)

Cover for Arabella Kurtz · How to Run Reflective Practice Groups: A Guide for Healthcare Professionals (Paperback Book) (2019)

How to Run Reflective Practice G... (2019)

Cover for Aradau, Claudia (Professor of International Politics, Professor of International Politics, King's College London) · Algorithmic Reason: The New Government of Self and Other (Hardcover Book) (2022)

Algorithmic Reason: The New Gove... (2022)

Aradau, Claudia (Professor of In...

Cover for Aradhana Bela Sood · The Virginia Tech Massacre: Strategies and Challenges for Improving Mental Health Policy on Campus and Beyond - Developmental Perspectives in Psychiatry (Hardcover Book) (2014)

The Virginia Tech Massacre: Stra... (2014)

Aradhana Bela Sood

Cover for Arai, Paula Kane Robinson (Assistant Professor of Religious Studies and East Asian Studies, Assistant Professor of Religious Studies and East Asian Studies, Vanderbilt University) · Women Living Zen: Japanese Soto Buddhist Nuns (Hardcover Book) (1999)

Women Living Zen: Japanese Soto ... (1999)

Arai, Paula Kane Robinson (Assis...

Cover for Araki, Huzihiro (Department of Mathematics, Faculty of Science and Technology, Department of Mathematics, Faculty of Science and Technology, Science University of Tokyo) · Mathematical Theory of Quantum Fields - International Series of Monographs on Physics (Hardcover Book) (2000)

Mathematical Theory of Quantum F... (2000)

Araki, Huzihiro (Department of M...

Cover for Araque, Juan Carlos (Clinical Associate Professor, Clinical Associate Professor, USC Suzanne Dworak-Peck School of Social Work) · Leadership with Impact: Preparing Health and Human Service Practitioners in the Age of Innovation and Diversity (Hardcover Book) (2019)

Leadership with Impact: Preparin... (2019)

Araque, Juan Carlos (Clinical As...

Cover for Arash Azizi · What Iranians Want: Women, Life, Freedom (Hardcover Book) (2024)

What Iranians Want: Women, Life,... (2024)

Cover for Arato, Andrew (Dorothy Hart Hirshon Professor of Political and Social Theory, Dorothy Hart Hirshon Professor of Political and Social Theory, The New School) · Populism and Civil Society: The Challenge to Constitutional Democracy (Paperback Book) (2022)

Populism and Civil Society: The ... (2022)

Arato, Andrew (Dorothy Hart Hirs...

Cover for Arbib, Michael A. (Emeritus Prof, Emeritus Prof, USC) · When Brains Meet Buildings (Hardcover Book) (2021)

When Brains Meet Buildings (2021)

Arbib, Michael A. (Emeritus Prof...

Cover for Archard · The Moral and Political Status of Children (Hardcover Book) (2002)

The Moral and Political Status o... (2002)

Cover for Archer, Carol (Advisory Teacher, Camden) · Encouraging Physical Development Through Movement-Play (Paperback Book) (2015)

Encouraging Physical Development... (2015)

Archer, Carol (Advisory Teacher,...

Cover for Archer, Kevin (Central Washington University; University of South Florida, USA) · The City: The Basics - The Basics (Paperback Book) (2012)

The City: The Basics - The Basics (2012)

Archer, Kevin (Central Washingto...

Cover for Archer, Nick (Paediatric cardiologist (retired) and Former Honorary Clinical Senior Lecturer, Paediatric cardiologist (retired) and Former Honorary Clinical Senior Lecturer, Oxford University Hospitals, Oxford, and University of Oxford, Oxford, UK) · Fetal Cardiology - Oxford Specialist Handbooks in Cardiology (Paperback Book) [2 Revised edition] (2018)

2 Revised edition

Fetal Cardiology - Oxford Specia... (2018)

Archer, Nick (Paediatric cardiol...

Cover for Archer, Richard (Professor of History Emeritus, Professor of History Emeritus, Whittier College) · Jim Crow North: The Struggle for Equal Rights in Antebellum New England (Paperback Book) (2020)

Jim Crow North: The Struggle for... (2020)

Archer, Richard (Professor of Hi...

Cover for Archer, Richard (Professor of History Emeritus, Professor of History Emeritus, Whittier College, Los Angeles, CA) · As If an Enemy's Country: The British Occupation of Boston and the Origins of Revolution - Pivotal Moments in American History (Hardcover Book) (2010)

As If an Enemy's Country: The Br... (2010)

Archer, Richard (Professor of Hi...

Cover for Archer, Robin (Fellow and Tutor in Politics, Fellow and Tutor in Politics, Corpus Christi College, Oxford) · Economic Democracy: The Politics of Feasible Socialism (Hardcover Book) (1995)

Economic Democracy: The Politics... (1995)

Archer, Robin (Fellow and Tutor ...

Cover for Archestratos of Gela · Archestratos of Gela: Greek Culture and Cuisine in the Fourth Century BC (Hardcover Book) (2000)

Archestratos of Gela: Greek Cult... (2000)

Archestratos of Gela

Cover for Archibald, Elizabeth (Senior Lecturer in English, Senior Lecturer in English, University of Bristol) · Incest and the Medieval Imagination (Hardcover Book) (2001)

Incest and the Medieval Imagination (2001)

Archibald, Elizabeth (Senior Lec...

Cover for Archibald, Robert B. (Chancellor Professor of Economics and Public Policy, Chancellor Professor of Economics and Public Policy, College of William and Mary, Virginia) · The Road Ahead for America's Colleges and Universities (Hardcover Book) (2017)

The Road Ahead for America's Col... (2017)

Archibald, Robert B. (Chancellor...

Cover for Archibugi · The Globalizing Learning Economy (Paperback Book) (2003)

The Globalizing Learning Economy (2003)

Cover for Arden, Mary (Member of the Court of Appeal of England and Wales and Head of International Relations for England and Wales, Member of the Court of Appeal of England and Wales and Head of International Relations for England and Wales, Court of Appeal of Eng · Common Law and Modern Society: Keeping Pace with Change (Hardcover Book) (2015)

Common Law and Modern Society: K... (2015)

Arden, Mary (Member of the Court...

Cover for Arden, Mary (Member of the Court of Appeal of England and Wales and Head of International Relations for England and Wales, Member of the Court of Appeal of England and Wales and Head of International Relations for England and Wales, Court of Appeal of Eng · Human Rights and European Law: Building New Legal Orders (Hardcover Book) (2015)

Human Rights and European Law: B... (2015)

Arden, Mary (Member of the Court...

Cover for Arditi, Roger (, professor at the French National Institute for Agronomic Research) · How Species Interact: Altering the Standard View on Trophic Ecology (Hardcover Book) (2012)

How Species Interact: Altering t... (2012)

Arditi, Roger (, professor at th...

Cover for Arean, Patricia A. (Professor, Department of Psychiatry, University of California, San Francisco, San Francisco, California, USA) · High Quality Psychotherapy Research: From Conception to Piloting to National Trials (Hardcover Book) (2013)

High Quality Psychotherapy Resea... (2013)

Arean, Patricia A. (Professor, D...

Cover for Argenton, Cedric (Associate Professor, Senior Associate, Charles River Associates) · EU Cartel Law and Economics (Hardcover Book) (2020)

EU Cartel Law and Economics (2020)

Argenton, Cedric (Associate Prof...

Cover for Argon, Ali (Quentin Berg Professor, Emeritus, MIT, Cambridge, MA.) · Strengthening Mechanisms in Crystal Plasticity - Oxford Series on Materials Modelling (Hardcover Book) (2007)

Strengthening Mechanisms in Crys... (2007)

Argon, Ali (Quentin Berg Profess...

Cover for Argyris, Chris (, James Bryant Conant Professor Emeritus, Harvard University, and a Director of the Monitor Group, Cambridge, Massachusetts) · Reasons and Rationalizations: The Limits to Organizational Knowledge (Hardcover Book) (2004)

Reasons and Rationalizations: Th... (2004)

Argyris, Chris (, James Bryant C...

Cover for Argyris, Chris (Professor, Harvard Business School, Professor, Harvard Business School, Harvard University) · Flawed Advice and the Management Trap: How Managers Can Know When They're Getting Good Advice and When They're Not (Hardcover Book) (2000)

Flawed Advice and the Management... (2000)

Argyris, Chris (Professor, Harva...

Cover for Ari Rabl · Active Solar Collectors and their Applications (Hardcover Book) (1985)

Active Solar Collectors and thei... (1985)

Cover for Ari Takanen · Fuzzing for Software Security Testing and Quality Assurance (Hardcover Book) (2018)

Fuzzing for Software Security Te... (2018)

Cover for Ariadna Sitja-bobadi · Fish Parasites: A Handbook of Protocols for their Isolation, Culture and Transmission - European Association of Fish Pathologists (EAFP) (Hardcover Book) (2021)

Fish Parasites: A Handbook of Pr... (2021)

Ariadna Sitja-bobadi

Cover for Arie Kaplan · 96 Facts About Taylor Swift: Quizzes, Quotes, Questions, and More! With Bonus Journal Pages for Writing! - 96 Facts About . . . (Paperback Book) (2023)

96 Facts About Taylor Swift: Qui... (2023)

Cover for Arie Nadler · The Social Psychology of Intergroup Reconciliation (Hardcover Book) (2008)

The Social Psychology of Intergr... (2008)

Cover for Arie Reich-Hans-W. Micklitz · The Impact of the European Court of Justice on Neighbouring Countries (Hardcover Book) (2020)

The Impact of the European Court... (2020)

Arie Reich-Hans-W. Micklitz

Cover for Ariel Glucklich · The Sense of Adharma (Hardcover Book) (1994)

The Sense of Adharma (1994)

Ariel Glucklich

Cover for Aries · Men and Women in Interaction: Reconsidering the Differences (Paperback Book) (1996)

Men and Women in Interaction: Re... (1996)

Cover for Ariew · Functions: New Essays in the Philosophy of Psychology and Biology (Paperback Book) (2002)

Functions: New Essays in the Phi... (2002)

Cover for Arimoto, Suguru (Professor, Faculty of Engineering, Professor, Faculty of Engineering, University of Tokyo, Japan) · Control Theory of Nonlinear Mechanical Systems: A Passivity-based and Circuit-theoretic Approach - Oxford Engineering Science Series (Hardcover Book) (1996)

Control Theory of Nonlinear Mech... (1996)

Arimoto, Suguru (Professor, Facu...

Cover for Aristodemou, Maria (Senior Lecturer in Law, Senior Lecturer in Law, Birkbeck College, London) · Law and Literature: Journeys From Her to Eternity (Paperback Book) (2001)

Law and Literature: Journeys Fro... (2001)

Aristodemou, Maria (Senior Lectu...

Cover for Aristophanes · Aristophanes: Birds: Student Edition (Paperback Book) [Student edition] (1998)

Student edition

Aristophanes: Birds: Student Edi... (1998)

Cover for Aristophanes · Birds, Lysistrata, Assembly-Women, Wealth (Hardcover Book) (1997)

Birds, Lysistrata, Assembly-Wome... (1997)

Cover for Aristophanes · Clouds - Clarendon Paperbacks (Paperback Book) (1989)

Clouds - Clarendon Paperbacks (1989)

Cover for Aristophanes · Aristophanes: Frogs (Paperback Book) [Abridged edition] (1997)

Abridged edition

Aristophanes: Frogs (1997)

Cover for Aristophanes · Frogs - Clarendon Paperbacks (Paperback Book) (1994)

Frogs - Clarendon Paperbacks (1994)

Cover for Aristophanes · Lysistrata - Clarendon Paperbacks (Paperback Book) (1990)

Lysistrata - Clarendon Paperbacks (1990)

Cover for Aristophanes · Aristophanes: Peace: Greek text with Introduction and Commentary (Hardcover Book) (1999)

Aristophanes: Peace: Greek text ... (1999)

Cover for Aristophanes · Aristophanes: Frogs (Hardcover Book) [Abridged edition] (1997)

Abridged edition

Aristophanes: Frogs (1997)