| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Assault on the Aerie of the Slave Lords | 978-0-394-51423-9 | 1981 | |
| Assault on the Aerie of the Slave Lords | 978-0-935696-27-1 | 1981 | |
| Burned Bush Wells | 978-0-88038-044-7 | 1983 | Jeff Grubb · Brian Blume |
| Burned Bush Wells: Boot Hill Module Bh4 | 978-0-394-53466-4 | 1984 | Jeff Grubb |
| Day of Al'Akbar | 978-0-88038-320-2 | 1986 | |
| The Ghost Tower of Inverness | 978-0-935696-24-0 | 1980 | |