Staley is legit but Muscle Logic reads like a Men's Health article. you might find it the library.
it's hokey and airy fairy but Body Mind and Sport has influenced my thinkign a huge amount.
RTS manual, Mike Tuscherer. I liked it.
Ditto on Pavel's BBB, he's got a new book out as well.
Westside Barbell book of methods..
have read a bunch of other stuff that's not worth paying for, soem iof the best stuff is free in places like EliteFTS archives...