Marcelo Garcia's new book -- when?

Ok, last I heard Marcelo was supposed to be coming out with a follow-up to his X guard book. This new book was to deal with cross grips and taking the back (and, I would assume, punishing your opponent once you get there).

What gives? I've been (not so) patiently waiting and no news.

Does anyone have any information to share? Anyone know him and can ask him?

Thanks!

It's being put together right now!