Maureen Callahan

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Books by this author

Date Title Author Rating List appearances

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Cover of American Predator: The Hunt for the Most Meticulous Serial Killer of the 21st Century

American Predator: The Hunt for the Most Meticulous Serial Killer of the 21st Century

Maureen Callahan

★ 4.5

Cover of American Predator

American Predator

Maureen Callahan

★ 4.5

A chilling exploration of Israel Keyes, one of the most ambitious serial killers in modern history, and the shocking truth behind his unchec…