This book is good to make you aware of real life tells but most players do not have the exact tells in the book. It teaches you how to look for them but it isn't easy. Expect to put some work into becoming a better reader!

The Theory of Poker is the best book written on poker. You will not find information on how to play specific hands but the theory on how to play them. This is way more important.

Great psychology on how to become a better player. Lose your ego and win big. Many players think this is about their ego, it is about winning so take his advice. The advice is priceless.