This monograph by a professional thief-with the aid of Edwin H. Sutherland's expert comments and analyses-is a revealing sociological document that goes far to explain the genesis, development, and patterns of criminal behavior. "Chic Conwell," as the author was known in the underworld, gives a candid and forthright account of the highly organized society in which the professional thief lives. He tells how he learned to steal, survive, succeed, and...