Peter Maas

Underboss is a biographical book based on the life of Sammy "The Bull" Gravano. The book goes though Gravano's early life up to 1997, which does not cover his re-arrest. The book's author is Peter Maas, who also wrote the book The Valachi Papers. Although Peter Maas is the credited author, Gravano was interviewed …

In a Child's Name is a book written by Peter Maas.