From financial fraud to Ponzi schemes, the failings of corporate titans are regular fixtures in the news. In Why They Do It, Harvard Business School professor Eugene Soltes draws from extensive personal interaction and correspondence with nearly fifty former executives, as well as the latest research in psychology, criminology, and economics, to investigate how once-celebrated executives become white-collar criminals. Never before have we been able to peer so deeply into the minds of the prominent perpetrators of white-collar crime.