The last James Bond poster book was released in 2001 (an updated version that added Die Another Day came out in 2004), so I think we're due for a new book that collects the Craig era posters, including, presumably, SKYFALL.
Pre-order James Bond: 50 Years of Movie Posters
UPDATE: I sent an email to DK seeing if I could get a review copy of this book, but didn't hear back. And it's not (just) because I'd like a free copy. I really think this book needs a proper review by a real Bond fan who has the other poster books and can tell you what's different and special about this one. Why this is a must buy...or not.
I've posted a thread at the CBn Forums to solicite opinions from other Bond fans before taking the plunge.