| title | media type | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|---|
| Arrow - A Generation of Vipers | Paperback | 978-1-78329-485-5 | 2017 | Susan Griffith | |
| Flash: The Haunting of Barry Allen | " | 978-1-78565-141-0 | 2016 | " | |
| Nelson Mandela: A Graphic Novel | " | 978-1-4507-6677-7 | 2012 | ||
| Quatermain | " | 978-1-4507-2377-0 | 2011 | Susan Griffith | |
| Ray Harryhausen Presents: It Came From Beneath the Sea... Again! | Taschenbuch | 978-1-4507-2376-3 | 2012 | ||
| The Avenger Chronicles: | Paperback | 978-1-933076-32-4 | 2008 | Tom DeFalco · Joe Gentile · Ron Goulart · Susan Griffith · C. J. Henderson · Howard Hopkins · Robert Jeschonek | |
| The Greyfriar | MP3 CD | 978-1-4805-8134-0 | 2014 | Susan Griffith | |
| The Greyfriar | Paperback | 978-1-61614-247-6 | 2010 | " | |
| The Greyfriar: Vampire Empire Book 1 | Hardcover | 978-0-575-09721-6 | 2011 | " | |
| The Greyfriar: Vampire Empire Book 1 | Taschenbuch | 978-0-575-09724-7 | 2011 | " | |
| The Kingmakers | Audio CD | 978-1-4915-1003-2 | 2014 | " | |
| The Kingmakers | " | 978-1-4915-1005-6 | 2014 | " | |
| The Kingmakers | Paperback | 978-1-61614-674-0 | 2012 | " | |
| The Phantom Chronicles: New Tales Of The Ghost Who Walks! | " | 978-1-933076-21-8 | 2007 | Craig Shaw Gardner · Jim Alexander · David Bishop · Mike Bullock · Steven Grant · Susan Griffith · C. J. Henderson | |
| The Phantom Chronicles: New Tales Of The Ghost Who Walks! Limited Edition | Hardcover | 978-1-933076-22-5 | 2009 | Craig Shaw Gardner · Jason Alexander · David Bishop · Mike Bullock · Ron Fortier · Steven Grant · Susan Griffith | |
| The Rift Walker | Paperback | 978-1-61614-523-1 | 2011 | Susan Griffith | |
| The Shadow Revolution: Crown & Key | " | 978-0-345-53950-2 | 2015 | " | |
| Untitled Griffith 2 of 3: Vampire Empire Book 2 | Hardcover | 978-0-575-09726-1 | 2012 | " | |
| Vampire Empire - Nachtzauber - N.N.: Roman | Paperback | 978-3-453-52975-5 | 2012 | " | |
| Vampire Empire - Schattenprinz: Roman | Taschenbuch | 978-3-453-52916-8 | 2011 | " | |
| Werewolves: Dead Moon Rising | Paperback | 978-1-933076-30-0 | 2007 | Elaine Bergstrom · Tom DeFalco · Dave Dorman · William R. Halliar · C. J. Henderson · David Michelinie · Christopher Mills | |
C. G. · C. Griffith · Clay and Susan Griffith · Clay S. Griffith · Clay S. Griffith, and R. Steven Turner Paul D. Peterson · Griffith Clay Griffith Susan · Susan Griffith Clay Griffith
Ballantine Books · Brilliance Audio · Gollancz · Heyne · Moonstone · Prometheus · Titan Books · Various small imprints