Ryan Becker

Acoustic Technologies in Biology and Medicine

Vigilantes and the Media: 8 Horrific True Crime Stories of Vigilantes

Serial Killers Volume 1: 6 Horrific Serial Killers’ True Crime Stories

Murderers in Texas: The Shocking True Stories of Killing out of Deviant Impulses: Murderers Everywhere, Book 3 (Unabridged)

Mary Flora Bell: Die erschreckende wahre Geschichte hinter einem unschuldigen Mädchen als Serienmörderin [The Terrifying True Story Behind an Innocent Girl as a Serial Killer] (Unabridged)

Murderers in New Jersey: The Horrific True Stories of the Garden State Killers (Murderers Everywher,e Book 4) (Unabridged)

Murderers in New Mexico (Gruesome and Grisly True Stories of Murders in the Sand): Murderers Everywhere, Book 1 (Unabridged)

Murderers in California: The Unforgettable True Stories of Compulsive Serial Killers on the West Coast (Murderers Everywhere, Book 2) (Unabridged)

Murderous Minds: 30 Stories of Real-Life Murderers That Escaped the Headlines (Murderous Minds Collection, Book 1) (Unabridged)