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Books by Robert D. Keppel, William J. Birnes

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2 books found
Serial Violence: Analysis of Modus Operandi and Signature Characteristics of Killers (Practical Aspects of Criminal and Forensic Investigations)
Serial Violence: Analysis of Modus Operandi and Signature C…
By: Robert D. Keppel, William J. Birnes
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The Psychology of Serial Killer Investigations: The Grisly Business Unit
The Psychology of Serial Killer Investigations: The Grisly …
By: Robert D. Keppel, William J. Birnes
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