Creature Companion: Shadowdark Edition
A Bestiary for Shadowdark
Mythos Manual
Bringing Weird Fiction To Your Fantasy Game. For Old-School Essentials And Other OSR and NSR Games
Angelology For Old-School Essentials
Celestial Beings For OSE, OSR And NSR Games
Octhorrorfest Special Edition
Limited Edition Anniversary Hardcover
Devilry For Old-School Essentials
Classic & New Devils For OSE
Gateway To Adventure Trilogy For Old-School Essentials
A Trilogy Of Variant and Optional Rules For OSE, Classic D&D and OSRS
Creature Collection I: A Bestiary for Old-School Essentials
A Bestiary Inspired By And Featuring the Art of Evlyn Moreau. For Use With Old-School Essentials and Classic Dungeons & Dragons
Solar Sanctuary of the Cannibal Corpse: REMASTERED for OSE
An updated, cleaned up and expanded version of Solar Sanctuary of the Cannibal Corpse for Old-School Essentials or any edition of D&D.
The Child Thieves - Zine Quest 3!
Rats! Sewers! Sacrifice! An Old-School Essentials and other OSR/D&D adventure module from the team that brought you Octhorrorfest!
Octhorrorfest RPG Zine #1, For Old-School Essentials
A zine featuring previous Octhorrorfest articles from the Gamers & Grognards blog, updated for use with Old-School Essentials rules.
Hidden Hand of the Horla: Old School Essentials Edition
A print run of the Hidden Hand of the Horla RPG adventure, re-written for Old School Essentials with new art and layout.
Lost Classes and Cannibal Corpses - Two Original RPG Zines
One Zine featuring re-imaginings of two character classes from proto RPG days. One adventure module.