| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Adventure Fold-up Figures | 978-0-88038-130-7 | 1984 | Jeff Butler |
| Avengers Assembled! | 978-0-88038-128-4 | 1984 | |
| Beta Principle | 978-0-88038-404-9 | 1987 | |
| From the Shadows | 978-1-56076-356-7 | 1992 | |
| Gamma World Rules Book | 978-1-56076-401-4 | 1992 | James M. Ward |
| Goblin's Return | 978-1-56076-149-5 | 1991 | |
| Greyspace | 978-1-56076-348-2 | 1992 | |
| Marvel Super Heroes: Mutating Mutants/Mlba1 Magazine | 978-0-88038-841-2 | 1990 | |
| Mutant Master | 978-1-56076-411-3 | 1992 | |
| Planes of Conflict | 978-0-7869-0309-2 | 1995 | Monte Cook · Dale Donovan · Colin McComb · Kevin Melka · TSR Inc |
| Psionic Artifacts of Athas | 978-0-7869-0390-0 | 1996 | Kevin Melka |
| Ravenloft: Realm of Terror (AD&D 2nd Ed | 978-0-88038-853-5 | 1991 | Andria Hayday |
| Thunder over Jotunheim | 978-0-88038-198-7 | 1985 | |
| Time Trap | 978-0-88038-127-7 | 1984 | |
| War Rafts of Kron | 978-0-88038-114-7 | 1984 | |