There is a little three paragraph tidbit in the book describing Quincy and singer Freda Payne havin’ a ‘thing’ goin on for a while until the Missus walked in on them. I had never had about it before.
Some time ago I read on the internet (so it had to be true) that Quincy was introduced to heroin by Miles Davis or Ray Charles - can’t recall which one.
Bottom line, Jones gets credit for kicking that satanic habit.