| Reference | Title | Edition | Serie |
| Guida agli Inferi | AD&D 2nd Edition | Core Products | |
| 11431 | Guide to Hell | AD&D 2nd Edition | Core Products |
| 11621 | Slavers | AD&D 2nd Edition | Greyhawk |
| 11614 | The Apocalypse Stone | AD&D 2nd Edition | Core Products |
| 11326 | Vortex of Madness and Other Planar Perils | AD&D 2nd Edition | Core Products |