Graphic novels published by Citadel
| Out of stock | Beyond Mulder and Scully The Mysterious Characters of The X-Files SC (1998) | #1 | Citadel | 1998 |
| Out of stock | Codex Chaos Space Marines SC (1999 3rd Edition) Warhammer 40k | #1 | Citadel | 1999 |
| In stock | Complete Quantum Leap Book SC (1995 Citadel Press) | #1 | Citadel | 1995 |
| In stock | Dick Tracy America's Most Famous Detective SC (1990) | #1 | Citadel | 1990 |
| Out of stock | Empire Building Real Life Story of Star Wars SC (1997) | #1 | Citadel | 1997 |
| Out of stock | Films of Boris Karloff SC (1974 Citadel Press) | #1 | Citadel | 1974 |
| In stock | Films of Sherlock Holmes HC (1978 Citadel) | #1 | Citadel | 1978 |
| Out of stock | I, Superhero SC (2010) | #1 | Citadel | 2010 |
| Out of stock | Real Bettie Page SC (1997 Citadel) The Truth about the Queen of the Pinups | #1 | Citadel | 1997 - 2019 |
| In stock | Tarzan of the Movies HC (1968 Citadel) | #1 | Citadel | 1968 |
| In stock | Tarzan of the Movies SC (1968 Citadel) | #1 | Citadel | 1968 - 1973 |
