Underboss: Sammy the Bull Gravano's Story of Life in the Mafia in hardcover format by Maas, Peter. Published by Harper in 1997. Available in Used - Very Good condition.
Peter Maas was an American journalist and author. He was born in New York City and attended Duke University. Maas had Dutch and Irish heritage. He was the biographer of Frank Serpico, a New York City Police officer who testified against police corruption. Wikipedia
Born: June 27, 1929, New York City, NY
Died: August 23, 2001, New York City, NY
Movies: Serpico, The Valachi Papers, King of the Gypsies, Marie
Children: John-Michael Maas
Spouse: Audrey Maas (m. 1962), Suzanne Maas (m. ?–2001)
