James Ovard · James Overdahl · Jannis Oberdieck · Jens Oberheide
Pelican Publishing · Universal Publishers
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Haunted Nevada | 978-1-58112-674-7 (1-58112-674-3) | 2001 |
| The Haunting of Las Vegas | 978-1-58980-547-7 (1-58980-547-X) | 2008 |