Small publisher Severed Press specializes in horror (especially zombies, it seems) and has a number of their titles free at Amazon today.
- BIOHAZARD , by Tim Curran
- Skin Medicine, by Tim Curran
- White Flag of the Dead:Zombie Series, by Joseph Talluto
- Necrophobia #1 (Zombie Apocalypse), by Jack Hamlyn
- Dead Bait, by David Dunwoody, Ron Lemming, Aaron Poulson and Eric Hermanson
- The Living End: A Zombie Novel, by James Robert Smith
- The Hell Season, by Ray Wallace
- The Coalition: Part 1 The State of Extinction (Zombie Series), by Robert Mathis Kurtz
- The Collector of Names, by Miha Mazzini
- Zombie Zoology: An Unnatural History, by Tim Curran
- 2012 AD: Mayan Apocalypse, by Various
- Torment, by Brett McBean
- Blood Lust, by JE Gurley
- Demonmachy: Demon Apocalypse, by Brant Danay
