Long-time puzzle buffs have yearned for a one-volume collection of the best brain-twisters ever devised. Here are 360 carefully constructed exercises that use words, numbers, and diagrams to test logic, numeracy geometry, physics, intuition, common sense, and imagination.

Скачать книгу бесплатно (djvu, 1.72 Mb)

---

Читать «The Ultimate Book of Puzzles, Mathematical Diversions, and Brainteasers: A Definitive Collection of the Best Puzzles Ever Devised»