Readin material

Does any1 know of any good up-to-date poker books?
I need to tweak my game and im going to read the Harringtons on Hold'em again but i would like to read a more up-to-date book, if any1 knows a good one. Please let me know.

Thanks!!

Here's some poker book reviews that might interest you:

http://stickspoker.blogspot.com/2009/02/link-collection-sticks-poker-book.html

Well.....

"Super Systems" is still the best book if you are casually looking. Most creditable books will still be revelent to todays game. Card PLayers Magazine is also a good choice of info, often asked questions and answers, and advice.

First of all: it depends.
What are you interested in? MTTs or Cash games or sit and gos?
I would recomment the Theory of Poker from Slansky.
It's not a new book, you can say it's not up-to-date, but it will definetly make you think. This book is not the usual here-this-is-the-winning-strategy-take-it book, and it's not that easy to understand.
Basic concepts of poker (not just hold'em, all kinds), with a lots of examples.

I've only read Hold'em Poker and Hold'em for Advanced Players by Sklansky, and the Book of tells by Mike Caro (all good reads, but Caro's is a little dated, not to mention of little help online). I'm looking for more material myself, I might go for Sklansky's book on NLHE with Ed Miller.