Wheels, Life, and Other Mathematical Amusements

'Martin Gardner is an amateur magician, but, putting in the shade all his sleight-of-hand, is the magic whereby he can take any mathematical subject and make it impossible for me to stop reading till he stops writing- whether I know anything about the subject to begin with or not. And when he does stop, I complain. In WHEELS, the prestidigistating master is better than ever.' -Isaac Asimov