Forbidden knowledge comic books
| In stock | Forbidden Knowledge (1996) | #1 | Mark's Giant | 1996 |
| 1 of 2 in stock | Forbidden Knowledge Comics (1975 Last Gasp) | #1-2 | Last Gasp | 1975 - 1978 |
| Out of stock | Mr. Monster His Books of Forbidden Knowledge HC (1996) | #1 | Marlowe & Company | 1996 |
| 0 of 2 in stock | Mr. Monster His Books of Forbidden Knowledge TPB (1996-2001) | #0-1 | Marlowe & Company | 1996 - 2001 |
