Brilliant Meets Ridiculous- Wild and Wacky Inventions!  

Klutz Book of Inventions
Klutz Book of Inventions is 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. A helium-filled hide-a-bed (hop out and it hides on the ceiling), a tricycle-lawnmower combo (puts wasted play energy to work), and so much more. Recommended for ages 8 and up.

$18.95