D.R. Werner has written at least 2 books. Their most popular book is Unsolved Serial Killers: 10 Frightening True Crime Cases of Unidentified Serial Killers (The Ones You've Never Heard of) Volume 1 with 2 saves with an average rating of 3⭐.
 Unsolved Serial Killers Unsolved Serial Killers: 10 Frightening True Crime Cases of Unidentified Serial Killers (The Ones You've Never Heard of) Volume 1
| 3 | 2 reads |
 Unsolved Serial Killers Unsolved Serial Killers: 10 More Frightening True Crime Cases Of Unidentified Serial Killers (The Ones You've Never Heard Of) Volume 2
| 3 | 1 read |