Starclimber
Kenneth Oppel
Matt Cruse (3)
Skybreaker
Matt Cruse (2)
A Jug of Wine and Thou
Jerry Oltion
Salvation
If Only We Knew
All in Fun
A New Generation
The Men in the Attic
John Phillip Olsen
The Call of Kerberos
Jonathan Oliver
Twilight of Kerberos (6)
Cross-Eyed Dragon Troubles
Gloria Oliver
The Open Door, and the Portrait
Margaret Oliphant
Starbook
Ben Okri
Covenant
Mel Odom
Hellgate London (3)
Goetia
Hellgate London (2)
Exodus
Hellgate London (1)
Stripping
Joyce Carol Oates
Through a Crimson Veil
Patti O'Shea
Crimson City (3)
Suffer the Flesh
Monica J. O'Rourke
The Human Disguise
James O'Neal
Tom Wilner (1)
Night's Cold Kiss
Tracey O'Hara
Dark Brethren (1)