The Heroin Diaries: A Year in the Life of a Shattered Rock Star.
This book is pretty good, it really give an insight in to the Rock StarĀ way of life. and the pains of addiction. So far I am about half way through it but I do recommend it. it is not a conventional read as in chapters and such it is a diary with comments in it from various people involved in his life.
Take some time and give it a read!