Tuan Le , a WPT Season 3 champion , claims that book showed him how to succeed on the poker circuit .
In 2005 , Greenstein wrote a book titled Ace on the River .
Tuan Le , a WPT Season 3 champion , claims that book showed Greenstein how to succeed on the poker circuit .
In 2005 , Greenstein wrote a book titled Ace on the River .