Featured Authors
Authors

= Author On Tour
- Emil Ostrovski
- James Oswald
- Pete Oswald
- Patton Oswalt
- June Otani
- Steven Otfinoski
- Emma Otheguy
- Atta Otigba
- Carre Otis
- John Otis
- Tracy Otsuka
- Tovah Ott
- Carolyn B. Otto
- Paula Ottoni
- Tom Ottway
- Jerrie Oughton
- Our Place
- P.D. Ouspensky
- Alan Outen
- Chris Outram
- Alice Outwater
- David Ovason
- Denys Ovenden
- Holly Ovenden
- Sarah Ovens
- Sonia Overall
- Sunni Overend
- Caroline Overington
- Eve Overland
- Wylie Overstreet
- Alexandra Overy
- Richard Overy
- Ovid
- Laura Ovresat
- Anna Owen
- Gareth Owen
- Geoffrey Owen
- James Owen
- Joanne Owen
- John Owen
- Michael Owen
- Nikki Owen
- Brendan Owens
- Damien Owens
- Delia Owens
- Gail Owens
- Janis Owens
- Mark Owens
- Nick Owens
- Sandra Owens
- Eric Owusu
- Jude Owusu
- Helen Oxenbury
- Eloise Oxer
- Kelly Oxford
- Chris Oxlade
- Jennifer Oxley
- Lauren Oyler
- Amos Oz
- Daphne Oz
- Mehmet C. Oz M.D.
- Mehmet C. Oz
- Zeynep Özatalay
- Eric Ozawa
- Cynthia Ozick
- Katherine Ozment
- Steven Ozment
- Dan Ozzi
- Patrick O’Brian
- Beth O’Brien
- Flann O’Brien
- Jenny O’Brien
- Laurence O’Bryan
- Brian O’Connell
- Christian O’Connell