I bought this book, along with a few others, hoping to pick up the one or two little tips to help improve my BJJ game. I feel like I wasted my $12 in getting this book. For the same price, I'd highly recommend that people pick up Jiu Jitsu Unleashed by Eddie Bravo. This book had piss poor descriptions to go along with the photos, and it seems they skipped steps explaining foot & hand placement, body motion, etc. along the way. Not recommended.