No Beast So Fierce by Edward Bunker
An angry and mercilessly suspenseful novel about an ex-con's attempt to negotiate the straight world and his swan dive back into the paradoxical security of crime. It is airtight in its construction, almost photorealistic in its portrayal of L.A. lowlife and utterly knowledgeable about the terrors of liberty, the high of the quick score and the rage that makes the finger tighten on the trigger of the gun.
No Beast So Fierce was Eddie Bunker's debut novel and has the searing intensity of a novel based precisely on experience, with Bunker having spent most of his early life in maximum security penitentiaries for a variety of offences including armed robbery. It has been suggested that Tarantino draws on No Beast So Fierce for the botched robbery in Reservoir Dogs, a film in which Bunker plays the character of Mr Blue.