Meet Jeffrey and Randal, two desperate junkies and your guides on this top-to-bottom fun-house tour of Hollywood's underbelly. From infamous crime scenes to celebrity treatment centers, Sick City is an outrageous page-turning adventure set in the sun-bleached wilds of LA.

Tony O'Neill is the author of Digging the Vein and Down and Out on Murder Mile, and the coauthor of Neon Angel and the New York Times bestseller Hero of the Underground. He lives in New York with his wife and daughter.