New York: St. Martin's Press, (1998). First American Edition, First Printing. Hardcover. Octavo. 6.25 x 9.5 inches. xvi + 189 pp. Colorful endpaper maps and four color plates. Mild spotting to top edges otherwise as new in original cloth-backed boards and pictorial dust jacket. Item #33325
Signed by Martin Gardner on the title page.