I have recently gotten back into the game and can sink a few... but I learned new things in this book. Definately worth it!!Good book for beginner, not much info for moderat to expert The book is well written and easy to read. The instruction is well presented so the novice can uderstand and with practice will be able to advance in the game. For the intermediate on up player this book has little to offer except to learn a little about Willie which could be better spent reading a book that is devoted to Willie and not a sideline intro. depending on your skill level it is either good and well worth your time or is not worth reading. Even though i did not gain much useful information i still enjoyed the book.
Over the years, my pool game has had its ups and downs, but when I get into a 'slump', I get out "Winning Pocket Billiards" and go through the entire book as if for the first time. My game seems to undergo an immediate improvement!
I highly recommend this book for both beginners and "those that THINK they know it all"!