E. D. · P.E. · Preston D. · Preston Dennett
Chelsea House Publications · Schiffer Publishing, Ltd
| title | ISBN-13 | year of publication |
|---|---|---|
| California Ghosts: True Accounts of Hauntings in the Golden State | 978-0-7643-1972-3 | 2004 |
| Human Levitation: A True History and How-To Manual | 978-0-7643-2547-2 | 2007 |
| Supernatural California | 978-0-7643-2401-7 | 2007 |
| UFOs and Aliens | 978-1-60413-318-9 | 2008 |