| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Day After Ragnarok Hero 6th Version *OP | 978-0-9816792-3-5 (0-9816792-3-4) | 2009 | |
| Unhallowed Metropolis Revised *NOP* | 978-0-9816792-8-0 (0-9816792-8-5) | 2011 | |
| Zombies 101 A 101 Book*OP | 978-0-9816792-5-9 (0-9816792-5-0) | 2010 | Kenneth Hite |