School of Hard Rocks: A Working drummer's guide to real-world drumming, by Bart Robley - touring drummer, session musician, drumming instructor & columnist for Classic Drummer magazine has finally sat down in one palce long enough to compile a handful of the drumming rudiments that form the basis for all his work. The exercises included in this book are not only great for the beginning drummer, but are a great refresher & enhancer for intermediate & advanced drummers alike.