From the same brains who brought you The Encyclopedia of Immaturity comes The Klutz Book of Inventions, a 200-page catalog of never-before-seen contraptions that are equal parts brilliant, useful, and ridiculous. None of them exist as actual products, but in a better world, a funnier world, they would all be household essentials.One of the most ambitous projects we've ever undertaken, this compendium was created over the course of hundreds of brainstorm...