| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2001 | 978-0-9541227-0-6 | Mike Lay · A. Whetton · R. Armstrong | Principia Malefex: Fool's Paradise |
| 2003 | 978-0-9541227-5-1 | A. Whetton | Wolf's Head (Principia Malefex) |
| 2005 | 978-0-9541227-6-8 | '' | Scholars and Criminals |