Tony Valentine made his living and his name as a cop in Atlantic City-and is now known worldwide for his ability to spot the kinds of scams, grifts, and rip-offs that cost casinos billions every year. A man with a biting wit who drives a '92 Honda, Tony is low-profile, old-school, and has seen it all-until he meets the luckiest man on earth. Ricky Smith was once a small-town loser. Then he went to Las Vegas, jumped out the window of a burning hotel,...