Fear & Loathing in Las Vegas by Hunter S. Thompson.
Funny how I got into reading Hunter: Started listning to the Clash, which led me to the Beat poets & authors (Kerouac, Ginsberg, Burroughs), who hung out with Neal Cassidy...who drove the FURTHER bus for Kesey. Kesey use to hang out with the Hell's Angels-who Hunter S. Thompson was writing a book about (and got stomped for).