a
Patricia Aakhus McDowell

Donald Aamodt

Moses Aaron

Kôbô Abé

Shana Abé

Lynn Abbey

Donald Abbott

Edwin A. Abbott

Jax Abbott

Joe Abercrombie

Dafydd AbHugh

Chris Abouzeid

Daniel Abraham

J. J. Ace

Peter Ackroyd

Mark Acres

Gilbert Adair

Douglas Adams

Richard Adams

Robert Adams

Patrick H. Adkins

C. S. Adler

Matt Afsahi & Barbara Dysonwilliams

Phyllis Carol Agins

Kori Aguirre-Amador

Jerry & Sharon Ahern

Robert Aickman

Elsie V. Aidinoff

Kurt W. Aigner

Joan Aiken

Pauline J. Alama

Vivien Alcock

Louisa May Alcott

Gill Alderman

Brian Aldiss

Raja Alem & Tom McDonough

Alma Alexander

David M. Alexander

Lloyd Alexander

Lynne Alexander

Marc Alexander

Michael Alexander

Sherman Alexie

Jane Alison

Margaret Allan

Phil Allcock

Judy Allen

Will Allen

Isabel Allende

Aaron Allston

David Almond

Elaine Marie Alphin

Steve Alton

Nadine Amadio

Philip Amara

David Ambrose

Kingsley Amis

Berthe Amoss

John Anacker

Hans Christian Andersen

Blaine Anderson

Dennis Lee Anderson

Janet S. Anderson

Jodi Lynn Anderson

Kevin J. Anderson

M. T. Anderson

Margaret J. Anderson

Poul Anderson

C. Dean Andersson

Allen Andrews

Patricia Angadi

Judie Angell

Stephen L. Antczak

Mark Anthony

Patricia Anthony

Piers Anthony

Kim Antieau

Robert Antoni

K. A. Applegate

Risa Aratyr

Peter Archer

Philip Ardagh

Tom Arden

Ron Arias

Ariazad

Alan Arkin

Kelly Armstrong

T. J. Armstrong

Eleanor Arnason

Elizabeth Arnold

Elaine Aron

Mary Arrigan

Daniel Arsand

David Arscott & David Marl

Keri Arthur

Catherine Asaro

Constance Ash

Sarah Ash

Marty Asher

Charles Ashton

Jay Ashton

Isaac Asimov

Nancy Asire

Robert Lynn Asprin

Philip Athans

Kate Atkinson

Stella Atrium

A. A. Attanasio

Amelia Atwater-Rhodes

Steve Atwell

Margaret Atwood

Frank Aubrey

Anselm Audley

Jean M. Auel

Steve Augarde

Paul Auster

Fiona Avery

Avi

Majgull Axelsson

Steve Aylett