Martin A. Gardner's Documents

Martin A. Gardner's Documents

Penrose Tiles to Trapdoor Ciphers

Penrose Tiles to Trapdoor Ciphers
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Haha, ou l'éclair de la compréhension mathématique

Haha, ou l'éclair de la compréhension mathématique
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Casse-tête dans le cosmos

Casse-tête dans le cosmos
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Mathematics, magic and mystery

Mathematics, magic and mystery
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Fads and Fallacies in the Name of Science, 2nd Edition (Popular Science)

Fads and Fallacies in the Name of Science, 2nd Edition (Popular Science)
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Aha! Insight

Aha! Insight
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Magic Numbers of Dr Matrix

Magic Numbers of Dr Matrix
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New mathematical diversions

New mathematical diversions
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The Second Scientific American Book of Mathematical Puzzles and Diversions

The Second Scientific American Book of Mathematical Puzzles and Diversions
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Wheels, life, and other mathematical amusements

Wheels, life, and other mathematical amusements
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Order and Surprise

Order and Surprise
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Mathematical Circus

Mathematical Circus
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aha! Gotcha: Paradoxes to Puzzle and Delight

aha! Gotcha: Paradoxes to Puzzle and Delight
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aha! Gotcha: Paradoxes to Puzzle and Delight

aha! Gotcha: Paradoxes to Puzzle and Delight
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La magie des paradoxes

La magie des paradoxes
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Visitors from OZ

Visitors from OZ
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Searching Science

Searching Science
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Entertaining Mathematical Puzzles

Entertaining Mathematical Puzzles
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The Last Recreations: Hydras, Eggs, and Other Mathematical Mystifications

The Last Recreations: Hydras, Eggs, and Other Mathematical Mystifications
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Knotted Doughnuts and Other Mathematical Entertainments

Knotted Doughnuts and Other Mathematical Entertainments
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Penrose Tiles to Trapdoor Ciphers: ... And the Return of Dr. Matrix (Spectrum Series)

Penrose Tiles to Trapdoor Ciphers: ... And the Return of Dr. Matrix (Spectrum Series)
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Codes, ciphers, and secret writing

Codes, ciphers, and secret writing
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Hexaflexagons and Other Mathematical Diversions: The First Scientific American Book of Puzzles and Games

Hexaflexagons and Other Mathematical Diversions: The First Scientific American Book of Puzzles and Games
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Perplexing Puzzles and Tantalizing Teasers

Perplexing Puzzles and Tantalizing Teasers
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The Colossal Book of Mathematics: Classic Puzzles, Paradoxes, and Problems

The Colossal Book of Mathematics: Classic Puzzles, Paradoxes, and Problems
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Fads and fallacies in the name of science

Fads and fallacies in the name of science
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Penrose Tiles to Trapdoor Ciphers: And the Return of Dr Matrix

Penrose Tiles to Trapdoor Ciphers: And the Return of Dr Matrix
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Mathematische Planetenzauberei. Space puzzles

Mathematische Planetenzauberei. Space puzzles
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The Unexpected Hanging and Other Mathematical Diversions

The Unexpected Hanging and Other Mathematical Diversions
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Best Remembered Poems

Best Remembered Poems
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