Book excerpt: "Alvin Karpis was released from prison in December, 1968, on extradition parole to Canada, having served thirty-three years of a life sentence he received for the kidnapping of William Hamm, Jr., of the Hamm Breweries in Minneapolis-St. Paul. Over a period of a year, Karpis (with co-author Bill Trent), taped his vivid memories of a remarkable life in thirties crime, of his friendships with the pantheon of professional criminals, and of his prolonged pursuit by J. Edgar Hoover and the FBI."--Page [4 of cover].