Authors: A
- G. T. Almasi2 books
- David Almond5 books
- Paul J. Alpers2 books
- Linas Alsenas2 books
- Steve Alten2 books
- Lisa Alther3 books
- Richard Daniel Altick1 book
- Joseph A. Altsheler12 books
- Shiro Amano2 books
- E.C. Ambrose2 books
- Ruth Ames2 books
- Lynn Ames2 books
- Kingsley Amis2 books
- Kayla Ancrum2 books
- Charlie Jane Anders1 book
- Lou Anders2 books
- Hans Christian Andersen24 books
- Jessica Andersen4 books
- Susan Andersen2 books
- Hans Andersen2 books
- Jessica S. Andersen2 books
- Laura Andersen3 books
- H. C. Andersen9 books
- M. T. Anderson4 books
- Taylor Anderson11 books
- Catherine Anderson2 books
- Kevin J. Anderson11 books
- Poul Anderson38 books
- Natalie Anderson4 books
- Sherwood Anderson3 books
- Jamie Anderson2 books
- Quinn Anderson6 books
- Judith H. Anderson2 books
- Jodi Lynn Anderson3 books
- Karen Anderson3 books
- Diane Anderson-Minshall3 books
- Jacob Anderson-Minshall3 books
- Talya Andor4 books
- V.C. Andrews58 books
- Val Andrews14 books
- MacLeod Andrews3 books
- Ilona Andrews21 books
- Mary Kay Andrews1 book
- Mary Raymond Shipman Andrews3 books
- Clarence Leroy Andrews2 books
- Leonid Nikolayevich Andreyev2 books
- Michael Angel2 books
- Josephine Angelini4 books
- Brooklyn Ann2 books
- Hal Annas5 books
- Mitsumasa Anno2 books
- Ruth Bienstock Anolik3 books
- Anonymous21 books
- Carol Anshaw2 books
- Jay Anson2 books
- F. Anstey7 books
- Piers Anthony23 books
- Mark Anthony3 books
- Shira Anthony3 books
- Christopher Anvil2 books
- Gloria Anzaldúa2 books
- Ryka Aoki1 book
- Rhodius Apollonius2 books
- Alex Apostolides2 books
- M. Apostolina2 books
- Katherine Applegate10 books
- Victor Appleton25 books
- Ann Aptaker2 books
- Lucius Apuleius2 books
- Antonia Aquilante2 books
- Zaina Arafat1 book
- 20-66 Petronius Arbiter2 books
- Zoë Archer6 books
- Alex Archer3 books
- Catherine Archer1 book
- Joe Archibald2 books
- Katherine Arden1 book
- Reinaldo Arenas2 books
- Vivian Arend3 books
- Kerry Argent2 books
- Amanda Arista2 books
- 447? Aristophanes2 books
- Norman Arkawy5 books
- Alan Arkin2 books
- Michael Arlen2 books
- Elena Armas1 book
- Jennifer L. Armentrout14 books
- Julia Armfield2 books
- Jennifer Armintrout2 books
- David Armitage2 books
- Kelley Armstrong34 books
- K.L. Armstrong3 books
- Charlotte Armstrong1 book
- Mindee Arnett2 books
- Kristen Arnett2 books
- Elizabeth Von Arnim4 books
- Judith Arnold2 books
- Elana K. Arnold1 book
- June Arnold2 books
- Madelyn Arnold3 books
- Edwin Lester Arnold2 books
- Matthew Arnold2 books
- Jason Arnopp2 books
- Jake Arnott2 books
- Red Jordan Arobateau5 books
- Thomas R. Arp3 books
- Stephen Arr2 books
- Patrick Arrasmith1 book
- Raymond Arroyo2 books
- Artist C. Arthur2 books
- Keri Arthur22 books
- Robert Arthur6 books
- A. C. Arthur3 books
- T. S. Arthur3 books
- Eric Arvin4 books
- Carrie Asai2 books
- Catherine Asaro4 books
- Peter Christen Asbjørnsen4 books
- Matilde Asensi1 book
- Kady Ash6 books