Little gold book - Phil Gordon

The poker has changed quickly and dramatically.
The players are aggressive, decisions are difficult, and the pressure is relentless. This is the poker 2.0

In this book, Phil Gordon review the game from the basics. The key to competing with the best players today is to improve the post flop play, but to understand this new style of play, you should become familiar with the mathematics hold'em. Do not be intimidated. Gordon makes this challenging material as approachable and simple. Phil rigorously review the new lines of play in No Limit Hold'em, analyzes the strategies of Pot Limit Omaha, and explores the winning poker mindset that will take your game to a whole different level.
The golden age of poker is here. This book lowers the learning curve, and if you're willing to investinre in time and labor, big bankrolls await.