The new movie "21" (2008 release) is based on this book, released in 2002. It is a fascinating portrait of the way an excellent scam was perpetrated over time by a revolving group of students. The trailer for "21" differs right away in several facts of the book, pick up the book for the real scoop. It has a glimpse of what it's like to lead a lucrative double-life. The crescendo is written to be played out on the big screen, it's very visual. A great true-crime read. Get this Book!