Presto!

An unconventional weight loss tale from an unconventional personality--magician Penn Jillette tells how he lost 100 pounds with his trademark outrageous sense of humor and biting social commentary that makes this success story anything but ordinary. Topping 330 pounds and saddled with a systolic blood pressure reading over 200, he found himself at a dangerous crossroads: approaching his sixtieth birthday, he needed a drastic lifestyle change if he wanted to see his small children grow up. Enter "CrayRay." A former NASA scientist and an unconventional, passionate innovator, Ray Cronise changed…