Great Essays In Science
Great Essays in Science »

Urantia
The Great Cult Mystery »

The Colossal Book of Mathematics
Collects together Gardner's most popular pieces from his legendary Mathematical Games column, which ran in Scientific American for twenty-five years. Beginni... »

Logik Unterm Galgen
Ein Mathematical in 20 Problemen »

Calculus Made Easy
Being A Very-Simplest Introduction To Those Beautiful Methods Of Reckoning Which Are Generally Called By The Terrifying Names Of The Differential Calculus An... »

The New Ambidextrous Universe
Symmetry and Asymmetry from Mirror Reflections to Superstrings »

My Best Mathematical And Logic Puzzles
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Mind-Boggling Word Puzzles
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From The Wandering Jew To William F.Buckley Jr
In ten essays and 19 book reviews (1969-2000), esteemed Skeptical Inquirer and Scientific American Mathematical Games columnist debunks superstition of all t... »

The Snark Puzzle Book
Seventy-five brain teasers relating to Lewis Carroll's nonsense poem The Hunting of the Snark.. »