Rock And Roll Reform School Zombies by Bryan Smith
Room 138 by Armand Rosamilia and Jay Wilburn
Rubber by Rob Ulitski
Rudolph's Red Nose Rampage by Matthew Cash
Run to Ground by Jasper Bark
Ruthless Rabid Raging Ravenous Rampaging Remorseless Repulsive Revolting Repugnant Zombies! by Jay Wilburn
Ryzdrak by Matthew Cash
Sabbath of the Fox-Devils by Sam Richard
Sacrifice the Night by Theresa Jacobs
Saint Sadist by Lucas Mangum
Saint's Blood by Ryan C. Bradley
Sair Back, Sair Banes by Anthony Engebretson
Salamander Justice by Tamika Thompson
Salt of My Blood by Jae Mazer
Salvation in the Wasteland: A Post Apocalypse Zombie Novel by Veronica Smith
Sam(hain)'s Diner (Southern Discomfort 8) by Ezekiel Kincaid
Samurai and Other Stories by William Meikle
Santa Claus Conquers the Homophobes by Robert Devereaux
Santa Claus Saves The World by Robert Devereaux
Santa Muerte Claus 2: North Pole Necrofest by R.J. Benetti
Santa Muerte Claus by R.J. Benetti
Santa Steps Out by Robert Devereaux
Santa's Anal Christmas (December Collection of Extreme Horror and Bizarro) by Roman Neznayu
Santa's Workshop by Emery LeeAnn
Sarah Killian: Serial Killer (For Hire!) by Mark Sheldon
Sarah Killian: The Marching Tides by Mark Sheldon
Sarah Killian: The Mullets of Madness by Mark Sheldon
Satan in the Celluloid: 100 Satanic and Occult Horror Movies of the 1970s by P.J. Thorndyke
Satan's Hideaway by Matthew Vaughn
Satan's Little Helper (Bizarro Tales #5) by Kevin Sweeney
Satan's Yeast Infection 2: Butt Weasel's Revenge by Dani Brown
Satan's Yeast Infection 3: Bumbling Idiots by Dani Brown
Satan's Yeast Infection by Dani Brown
Satanic Cult by REEKFEEL
Satanic Summer by Andersen Prunty
Satanimals: Part I by R.J. Benetti
Saturday Morning Mind Control by Ben Arzate
Savage Headhunters (Tales to Make You Vomit Book 3) by J. Manfred Weichsel
Savage Mountain by John Quick
Savages by Greg F. Gifune
Sawbones (The Smalls Family I) by Ash Ericmore
Scarecrow Vodka Jesus by Jamie Kort
Scared Silly by Frank J Edler
Scarla by BC Furtney
Scarlett by Brian Bowyer
Scathe by Julian M. Miles
Scats, Splats, and Stupid Twats by Jonathan Butcher
Scavengers by Nate Southard
Scissors by Simon McHardy and Sean Hawker
Scotland the Brave by Matthew Cash