There has long been something of a shortage quality literature on poker (With the exception of 2+2 publications) and more specifically, a shortage of literature about No Limit Hold 'EM. Phil Gordon's LGB book goes some way to addressing this and should be of use to both tournament and cash-game players alike.
Despite being a relatively short book, it provides a treasure trove of advice and tips on all aspects of NLHE, organised through a series of general thoughts and musings rather than any the step-by-step approach seen in many books. While the book does work through the traditional Pre-flop/Flop/Post flop sequence, this is merely a way for Gordon to organise his miriad thoughts on all aspects of the game. The short to-the-point and easy to read chapters make this ideal bathroom reading and it's conversational, rather than deeply analytical style will lend it's self well to begineers.
It's more informative than instructional, it's not going to make a poker player suddenly start stomping games but it will take someone who knows a little about poker and make them much more comfortable, while also offering the advanced player some food for thought.
Looking forward to his Little Blue Book.