| title | ISBN-13 | year of publication | |
|---|---|---|---|
| Buffy Chronicles: The Unofficial Companion to Buffy the Vampire Slayer | 978-0-609-80342-4 | 1998 | |
| Die Wahrheit über AKTE X | 978-3-453-09955-5 | 1996 | |
| Le Livre des ombres: Le Guide | 978-2-265-07413-2 | 2002 | |
| Police scientifique: Le dossier: Quand la science traque le crime | 978-2-290-32940-5 | 2003 | |
| The Book of Shadows: The Unofficial Charmed Companion | 978-0-609-80652-4 | 2000 | |
| The Forensic Casebook: The Science of Crime Scene Investigation | 978-0-09-189728-4 | 2004 | |
| The Forensic Casebook: The Science of Crime Scene Investigation | 978-0-345-45203-0 | 2002 | |
| Urban Legends: The As-Complete-As-One-Could-Be Guide to Modern Myths | 978-0-609-80494-0 | 2000 |
E. G. ?? · N/E · N. E. Genge · N.G. · Ngaire Genge
Ballantine Books · Heyne · J'ai lu · Random House · Three Rivers Press