| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Hackproofing Your Wireless Network | 978-1-928994-59-6 (1-928994-59-8)  | 2002 | Syngress · Neal O'Farrell | 
| ILLUMINATIONS: The UFO Experience as a Parapsychological Event | 978-1-938398-53-7 (1-938398-53-X)  | 2015 | |