| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Demon Knight: The Years of Longdirk: 1525 | 978-0-06-105759-5 (0-06-105759-2) | 1998 |
| Demon Rider | 978-0-06-105758-8 (0-06-105758-4) | 1997 |
| Demon Sword | 978-0-06-105410-5 (0-06-105410-0) | 1995 |
K. H. · Ken Hada · Ken Hite · Ken Hyett · Kim Haddow · Kim Hewitt