It's true that politicians blink much more frequently when they're lying, but what other behavior clues do people inadvertently give off? If you want to know if you're being boondoggled, how to tell if your date is interested in a serious relationship, or if you should take that new job, Jo-Ellan Demitrius will help you figure it all out. She gives away the tricks of her trade in this eye-opening handbook for predicting the behavior and revealing the thoughts of others. She's consulted for more than 600 jury trials. If her name rings a bell, it may be because she's been on Oprah, Larry King Live, and 60 Minutes, among other television shows.