Joseph S. Madachy

title	ISBN-13 (ISBN-10)	year of publication
Madachy's Mathematical Recreations	978-0-486-23762-6 (0-486-23762-1)	1979
Mystifying Mathematical Puzzles: Golden Spheres, Squared Eggs and Other Brainteasers	978-0-486-82507-6 (0-486-82507-8)	2018