Margins
Knotted Doughnuts and Other Mathematical Entertainments book cover
Knotted Doughnuts and Other Mathematical Entertainments
1986
First Published
4.31
Average Rating
278
Number of Pages
Introduces puzzles and math problems involving coincidence, ciphers, games, the I Ching, geometric figures, and paradoxes
Avg Rating
4.31
Number of Ratings
70
5 STARS
49%
4 STARS
36%
3 STARS
14%
2 STARS
1%
1 STARS
0%
goodreads

Author

Martin Gardner
Martin Gardner
Author · 64 books
Martin Gardner was an American mathematics and science writer specializing in recreational mathematics, but with interests encompassing micromagic, stage magic, literature (especially the writings of Lewis Carroll), philosophy, scientific skepticism, and religion. He wrote the Mathematical Games column in Scientific American from 1956 to 1981, and published over 70 books.
548 Market St PMB 65688, San Francisco California 94104-5401 USA
© 2025 Paratext Inc. All rights reserved