I learned to play limit before getting heavy into NL, but I can see the theories and concepts carry forward into NL play very easily. The book is very clear about when you should choose certain actions and explains why you make these choices very clearly. It explains the various reasons for different moves, such as when to raise for value, when to raise to limit the field and when to raise as a bluff. Ed also goes into great detail about why you make these moves which is where I feel many other titles and authors fall short. It is one of the best poker titles I've read to date - and I'm fairly well read. It can definitely help your NL game. You just need to have the ability to understand the concepts presented in the book and apply them to the game you're playing.