>>7300637Bukowski is the big one.
Especially his earlier novels.
For just straight up drug stuff, Junkie by William S Burroughs is a great book. I guess he gets in a few nasty situations being addicted to heroin, but the stakes are kind of lowered since he's educated and well off.
Jack Black's (not THAT Jack Black) book You Can't Win is a really cool book about a guy who becomes a cat burglar in, I think, the early twentieth century. It's an autobiography published under a fake name. It influenced Burroughs a lot.
A Child Called It, which I haven't read all of, is an autobiography about this guy who was the victim of like the second worse case of child abuse ever. His mom made him eat dirty diapers and lay on the stove and beat the shit out of him all the time. Really brutal stuff.
And then there's also Scar Tissue, Anthony Kiedis's autobiography, which is, I imagine, similar to Nikki Sixx's.