Tokyo Underworld: The Fast Times and Hard Life of an American Gangster in Japan (Vintage Departures)

Tokyo Vice: An American Reporter on the Police Beat in Japan (Vintage Crime/Black Lizard)

Gangsters, Geishas, Monks & Me: A Memoir of Three Years in the Underbelly of Japan

Yakuza: Japan's Criminal Underworld

The Japanese Mind

Roppongi

Operation Tropical Storm: How an FBI Jewish-Japanese Special Agent Snared a Yakuza Boss in Hawaii (Kindle Single)

Confessions of a Yakuza

Accepted

The Murder of Sonny Liston: Las Vegas, Heroin, and Heavyweights

Prussian Blue (A Bernie Gunther Novel)