I been playing pool for 5 years,and then I got sick with Bipolar and paranoia Schizophrenia.So I stoped playing for 7 years.That is when I made the book.Then I went back to the pool hall and in 2 y...voir plusI been playing pool for 5 years,and then I got sick with Bipolar and paranoia Schizophrenia.So I stoped playing for 7 years.That is when I made the book.Then I went back to the pool hall and in 2 years I went from a C player to an A player with this book. The book is recmmended by Randy Goettlicher the owner of the nations top pool school in TX # 1-800-707-0158.voir moins