[en] WOMEN WHO KILL (Serial Killers) True Crime Publishing
[en] A Killing Rain Flame Tree Publishing
[en] SKA · Serial Killers Anonymous BHC Press/Open Window
[en] Colombian Killers · the True Stories of the Three Most Prolific Serial Killers on Earth Createspace Independent Publishing Platform
[en] Killer in the Woods · A Psychological Thriller R. Barri Flowers
[en] [Facebook Killer 01] • The Facebook Killer · Part One Amazon Digital Services
[en] Lisa Molin Assassin - a Quiet Kill in Interlaken Michael Ward
[en] [True Crime - Serial Killers 84] • Five Women Serial Killer Profiles Goldmineguides.com
[en] [The Wizard Killer 01] • The Wizard Killer - Season One ADZO Publishing