Mystery Writer R.D. Zimmerman (real name Robert Alexander). He is a member of the Mystery Writers of America, and has written mystery jigsaw puzzles as well as short mysteries that appeared on the backs of 15 million boxes of Total Cereal. His new book Red Trance (Morrow), is a Russian mystery of hypnotic detection. Zimmerman also talks about his business dealings in Russia, and the corruption he faced as a result.