By Raymond D, Fosdick

The Modus Operandi System in the Detection of Criminals by Raymond B. Fosdick is a pioneering work on criminal investigation and police intelligence. Written during the early development of modern law enforcement practices, the book examines how investigators can identify, classify, and track offenders by studying their distinctive methods of operation, or modus operandi. Fosdick explains how systematic record keeping and behavioral analysis can help solve crimes, connect seemingly unrelated cases, and improve the effectiveness of police work.

Combining criminology, investigative procedure, and early criminal profiling techniques, this historical volume offers valuable insight into the evolution of detective work and forensic intelligence. It remains an important resource for students of criminal justice, law enforcement history, and the development of modern investigative methods.

Read-Me.Org Inc. New York-Philadelphia-Australia. 2026. p.11.