| year of publication | ISBN | author(s) | title |
|---|
| 1981 | 978-0-933635-01-2 | Greg Stafford | Thieves World |
| 1985 | 978-0-933635-12-8 | Greg Stafford | Pendragon: Noble's Book |
| 978-0-933635-13-5 | Cthulhu by Gaslight: Horror Roleplaying in 1890s England (Call of Cthulhu Horror Roleplaying, 1890s Era) |
| 1985 | 978-0-933635-21-0 | Greg Stafford | Pendragon Campaign: Plot, Magic, & Scenarios |
| '' | 978-0-933635-22-7 | Larry DiTillio | Demon Magic: The Second Stormbringer Companion (Elric RPG) |
| 1986 | 978-0-933635-34-0 | Steve Perrin, Anders Swenson Lynn Willis | Thieves' World Companion (Thieves World RPG) |
| '' | 978-0-933635-35-7 | Larry DiTillio | Grey Knight (Pendragon) |
| 1987 | 978-0-933635-39-5 | Andy · Davis, Graeme · Tamlyn, P Bradbury | Green and Pleasant Land: The British 1920s to 1930s Cthulhu Sourcepack |
| '' | 978-0-933635-40-1 | Penelope Love | Terror Australis: Cthulhu Down Under, Australian Background and Adventures (Call of Cthulhu) |
| '' | 978-0-933635-41-8 | Michael Moorcock | The Shattered Isle: Rebels Against the Mutant Master (Eternal Champion Series) |
| 1992 | 978-0-933635-44-9 | Michael Trout · Greg Stafford | Perilous Forest (Pendragon) |
| 978-0-933635-45-6 | Tournament of Dreams: Challenges for Sword and Virtue (Pendragon) |
| 1988 | 978-0-933635-48-7 | Sandy Petersen | Petersen's Field Guide to Cthulhu Monsters: A Field Observer's Handbook of Preternatural Entities (Call of Cthulhu) |
| 1989 | 978-0-933635-50-0 | Greg Stafford | Prince Valiant: The Storytelling Game |
| 1992 | 978-0-933635-51-7 | William A. Barton · Peter Corless · Keith Herber · Jeff Okamoto · Petersen | Cthulhu Now: Modern Adventures and Background for Call of Cthulhu Roleplaying/3307 |
| 1989 | 978-0-933635-53-1 | Sandy Petersen · Lynn Willis | S. Petersen's Field Guide to Creatures of the Dreamlands (Call of Cthulhu Horror Roleplaying) |
| 1989 | 978-0-933635-58-6 | Sandy Petersen | Call of Cthulhu: Fantasy roleplaying in the worlds of H.P. Lovecraft |
| 1990 | 978-0-933635-59-3 | Greg Stafford | King Arthur Pendragon: Epic Roleplaying in Legendary Britain |
| '' | 978-0-933635-63-0 | Fred Behrendt | Mansions of Madness (Call of Cthulhu Horror Roleplaying, 1920s Era) |
| '' | 978-0-933635-70-8 | Greg Stafford | Knights Adventurous: Expanding the World of Pendragon |
| '' | 978-0-933635-72-2 | Richard Watts · Penny Love · Kurt Miller · Russell Bullman · Gregory W. Detwiler · Kevin A. Ross · L. N. Isinwyll · William Dunn | Fatal Experiments (Call of Cthulhu Horror Roleplaying, 1920s, Chaosium# 2328) |
| 1991 | 978-0-933635-76-0 | Horror on the Orient Express (Call of Cthulhu) [BOX SET] |
| '' | 978-0-933635-81-4 | Greg Stafford | Savage Mountains (Pendragon) |
| 1991 | 978-0-933635-83-8 | Kevin A. Ross · Scott Aniolowski · Geoff Gillan · Richard Watts · K. Herber | Tales of the Miskatonic Valley (Call of Cthulhu Horror Roleplaying, Bk+Map, #2334) |
| 2007 | 978-0-933635-84-5 | Various | Blood & Lust (Pendragon) |
| 1992 | 978-0-933635-86-9 | Sandy Petersen · Lynn Willis | Call Of Cthulhu: Horror Roleplaying In the Worlds Of H.P. Lovecraft (5th Edition - Chaosium #2336) |
| '' | 978-0-933635-94-4 | Sam Shirley | The Spectre King |
| 1993 | 978-0-933635-99-9 | Greg Stafford | King of Sartar |