As many of you know, I am a sucker for heist and con artists stories. So I was drawn to Priceless because Robert K. Wittman offered a perspective I haven’t heard from—I’ve read a lot of stories from the points of view of the criminals, as well as from the marks. I was excited to hear from a retired law enforcement officer who specialized at going undercover. Wittman’s memoir is a treasure trove of insight…