First off, apologies if this is the wrong section. Wasn't sure whether I should have put this in Off-topic or here. At the moment, I don't practice MMA or any form of grappling, but I'm looking at changing that. There's a little MMA team nearby when I'm at uni and I'm looking at popping around once I'm back up there in September/October. Having not practiced anything before, I'm mainly just relying on the stuff that I've learnt from watching MMA (primarily UFC/Pride) and grappling competition videos I've seen on the internet. I'm wanting to learn as much as I can though and I'm looking at getting one or two of Eddie's books, mainly Jiu-jitsu Unleashed and Mastering the Rubber guard. I've heard them mentioned a fair bit before and know Eddie Bravo is a well respected BJJ practioner, but not actually managed to have a browse through them yet. Just wondering if many of you have read either of them and how informative/useful they are and whether or not they're worth a purchase.