New York, NY: Scribner's, 1976. Richard Liu. First Edition. Hardcover. 8vo ( 24 x 16 cm). [6], viii, [2], 183 pp. Black cloth covers with orange titles to spine. Text block tight and unmarked. Unclipped DJ with fold to front flap. More about Science Brain-Twisters, Paradoxes, and Fallacies