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Math Storm Olympiad Problems

The Transcendent Brain: Spirituality in the Age of Science

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A Sense of the Mysterious: Science and the Human Spirit

Origami Design Secrets: Mathematical Methods for an Ancient Art, Second Edition, Edition 2

Screening Room: Family Pictures

My Best Mathematical and Logic Puzzles

The Discoveries: Great Breakthroughs in 20th-Century Science, Including the Original Papers

Alex's Adventures in Numberland: Dispatches from the Wonderful World of Mathematics

Concepts of Modern Mathematics

The Shape of Wonder: How Scientists Think, Work, and Live

536 Puzzles and Curious Problems

Alan Turing: The Enigma: The Book That Inspired the Film The Imitation Game - Updated Edition

The Book on Games of Chance: The 16th-Century Treatise on Probability

How to Calculate Quickly: Full Course in Speed Arithmetic

Figures for Fun: Stories, Puzzles and Conundrums

Complete Book of Origami Polyhedra: 64 Ingenious Geometric Paper Models (Learn Modular Origami from Japan's Leading Master!)