| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1981 | 978-0-940244-01-6 | Rick Loomis | Buffalo Castle (Tunnels & Trolls) |
| '' | 978-0-940244-75-7 | Paul R. O'Connor · Steven Crompton | Grimtooth's Traps: A Game-Master's Aid for All Role-Playing Systems |
| 1982 | 978-0-940244-78-8 | Paul Ryan O'Connor | Grimtooth's Traps Too |
| 1986 | 978-0-940244-83-2 | Elizabeth Danforth · Steven Crompton | Grimtooth's Traps Fore |
| 1989 | 978-0-940244-84-9 | Paul O'Connor · Steven Crompton | Grimtooth's Traps Ate |
| 1992 | 978-0-940244-87-0 | Paul O'Connor · Steven Crompton · Daniel Lambert | Grimtooth's Traps Lite |
| '' | 978-0-940244-88-7 | Jim B. Peters | Grimtooth's Dungeon of Doom |
| 1994 | 978-0-940244-89-4 | Debora Wykle | Grimtooth's Traps Bazaar: 101 Items of Misfortune |