Fractal Music, Hypercards and More...
Martin Gardner
Knotted Doughnuts and Other Mathematical Entertainments
The Last Recreations
The Magic Numbers of Dr. Matrix
Martin Gardner's Sixth Book of Mathematical Games From "Scientific ...
Mathematical Carnival
Mathematical Circus
Mathematical Magic Show
New Mathematical Diversions
Penrose Tiles to Trapdoor Ciphers
The Second Scientific American Book of Mathematical Puzzles ...
Time Travel and Other Mathematical Bewilderments
Wheels, Life and Other Mathematical Amusements