(032633) Green, Paul, editor. Communicrostics: 300 Technology Puzzles Compiled From IEEE Communications Magazine, 1981-2008. New York: IEEE Communications Soc., 2008. 1st Edition?. Paperback. 4to. 397 pages. Fine with no DJ. B&W Puzzles. Scarce publication ISBN: 9781424430086 (Crostic Puzzles)