''Underboss'' is a 1997 biographical book based on the life of Sammy "The Bull" Gravano. The book goes through Gravano's early life up to 1997, which does not cover his re-arrest. The book's author is

Peter Maas Peter may refer to: People * List of people named Peter, a list of people and fictional characters with the given name * Peter (given name) ** Saint Peter (died 60s), apostle of Jesus, leader of the early Christian Church * Peter (surname), a sur ...

, who also wrote the book ''

The Valachi Papers The Valachi Papers may refer to: *'' The Valachi Papers (book)'', 1968 book by Peter Maas *''The Valachi Papers (film) ''The Valachi Papers'' is a 1972 Italian-French crime neo noir directed by Terence Young. It is an adaptation of the 1968 no ...

''. Although Peter Maas is the credited author, Gravano was interviewed multiple times to describe what happened in his life. The book is published by

HarperCollins HarperCollins Publishers LLC is one of the Big Five English-language publishing companies, alongside Penguin Random House, Simon & Schuster, Hachette, and Macmillan. The company is headquartered in New York City and is a subsidiary of News ...

Publishing Company.

References

External links

*Maas, Peter.
Underboss
'. 1997.
''Booknotes'' interview with Maas
about ''Underboss: Sammy The Bull Gravano's Story of Life in the Mafia'', August 24, 1997. Non-fiction books about Italian-American organized crime Non-fiction books about gangsters 1997 non-fiction books HarperCollins books Works about the American Mafia {{US-bio-book-stub