How Not To Test A Psychic
Ten Years Of Remarkable Experiments With Renowned Clairvoyant Pavel Stepanek »

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

The Universe in a Handkerchief
This book takes the reader on a tour of Lewis Carrolls world of mathematical games and word plays. 'The Universe in a Handkerchief' contains scores of Carrol... »

Casey at the Bat
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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... »

When You Were a Tadpole and I Was a Fish
And Other Speculations About This and That. Best known as the longtime writer of the Mathematical Games column for... »

Mental Magic
Surefire Tricks to Amaze Your Friends »

The Colossal Book Of Short Puzzles And Problems
Finally collected in one volume, Martin Gardner's immensely popular short puzzles, along with a few new ones from the master. »

Aha! A Two Volume Collection
Aha! Gotcha and aha!Insight are here combined as a single volume. The Aha! books as they are referred to by fans of Martin Gardner, contain 144 wonderful pu... »

Fads and Fallacies in the Name of Science
Reviews fads, hoaxes, and cults propagated under the guise of being scientifically founded and proven. »