Not read many but really enjoyed Rotten: no blacks, no irish, no dogs.
It's as subtle as you might imagine and nobody else understands anything apart from the genius Rotten. Especially Malcolm.
Apart from not being very self aware, he does seem very honest, especially about being an arse to Glen Matlock for years. Although simultaneously i suspect he made a lot of stuff up. Bits about Sid are quite touching.
The best bit was Steve Jones preparing a sandwich, the grotty b*****d.