Robert D. Keppel
Robert D. Keppel has written at least 5 books. Their most popular book is The Riverman: Ted Bundy and I Hunt for the Green River Killer with 8 saves with an average rating of 3.8⭐.
 The Riverman The Riverman: Ted Bundy and I Hunt for the Green River Killer
| 3.8 | 5 reads | |
 Signature Killers
| 4.33 | 4 reads | |
 Terrible Secrets: Ted Bundy on Serial Murder
| 0 | 0 reads | |
 The Riverman
| 0 | 0 reads | |
 The Psychology of Serial Killer Investigations
| 0 | 0 reads |