An interesting look at how sports markets can be manipulated, and the book presents a case for why professional sports leagues fought to keep a wall between them and the sports betting industry. Obviously, that's changed recently with gambling front and center in NBA, NFL, MLB, etc. marketing materials and partnerships. The story of Jimmy Battista proved to be more fascinating to me than the slice of his life that involved NBA referee Tim Donaghy and the NBA gambling scandal. In fact, the court case resolution chapters toward the end of the book were the least interesting to me. On the whole, the story is complex, and Sean Patrick Griffin does a nice job of building a compelling narrative around the main characters.