Maggot Girl: Episode 1: A Maggoty Metamorphosis by Otis Bateman
Not Far From Eden by J. Manfred Weichsel
Obliquatur Voluptas: An Anthology
Oblivion in Flux by Maxwell I. Gold
Odd Man Out by James Newman
Odd Ordeals by Riley Odell
Oddities by David J. Fielding
Of the Book Edited by John Baltisberger
Office Mutant by Pete Risley
Ogromny by Armand Rosamilia
Omerion: (Hell is My New Home) by Angel Gelique
OMFG! (The Father Jack Chronicles Book 2) by D.J. Doyle
One Bad Fur Day by K. Trap Jones
One for the Road by Wesley Southard
One Last Action Hero by Timothy Friesenhahn
One Last Breath by Tim Eagle - FEBRUARY 15th
Oozehead by Timothy Friesenhahn
Operator B by Edward Lee
Opposite Day: Extreme Bizarro Horror by Kevin Sweeney
Optic Nerve by Rebecca Rowland
Orthicon by David Perlmutter
Our Pool Party Bus Forever Days: Road Stories by David James Keaton
Out of the Shadows: A Charity Anthology
Outrage Level 10 by Lucy Leitner
The Origin of Evil (Book I) by Caroline Angel
The Other Place by Rayne Havok
The Other Side by Thomas Stewart
The Outback: An Apocalyptic Short Story by R.F. Blackstone
The Outsiders