Challenging, provocative exercises in mental acuity test mathematical prowess, abstract reasoning, and even moral sensitivity and human concepts of beauty. Includes such mind-bogglers as "The Omega Prism," "Rubik's Tesseract," "Cosmic Rosetta Stone," "Alien Ants in Hyperspace," "Human Brains in a Jar," and "The Elk Hunter's Abduction." Detailed solutions at the end. "The most original--and challenging--puzzle book for years."--Scientific American.
General
Is the information for this product incomplete, wrong or inappropriate?
Let us know about it.
Does this product have an incorrect or missing image?
Send us a new image.
Is this product missing categories?
Add more categories.
Review This Product
No reviews yet - be the first to create one!