Articles (2)
| Title | Pages | Publication | Code | Date | Publisher | System (Setting) | |
|---|---|---|---|---|---|---|---|
 Using and Creating Monsters | 9-30 |  Malleus Monstrorum Volume 1: Monsters of the Mythos | CHA23168 | 2020 | Chaosium | Call of Cthulhu (Classic) | |
| Using and Creating Monsters | A:9-30 |  Malleus Monstrorum Slipcase Set | CHA23170-X | 2020 | Chaosium | Call of Cthulhu (Classic) |