With more than 150 profiles in each book in the Pocket Genius series, catalog entries packed with facts provide at-a-glance information while size, shape, and locator icons offer immediately recognizable references to aid navigation and understanding of the subject at hand--all in a format that's the perfect size for backpacks.
Discover the fascinating world of inventions and technology. From the first tools to the latest gadgets, Pocket Genius: Inventions showcases key inventors and inventions that changed the world from air, space, water, and land transportation to everyday objects in the home, medical tools and aids, plus telescopes, roller coasters, satellites, and robots, and a look at future technologies.
