Inside this Discovery Kids? pocket-size guide, info-hungry readers will find hundreds of incredible facts and full-color photos on hot subjects-all presented with a fresh approach that's totally kid-oriented. The spine-tingling topics are just what kids want to learn about. Who wouldn't want to know that a real-life Russian spy took secret photographs with a camera so small it fit into a ring on his finger?The text is hip, quirky, and slightly irreverent without compromising the science aspect. Youngsters will also find an extra-credit trivia section that allows them to learn even more supercool facts. Fun to read and easy to carry, fitting right into a pocket or backpack. Kids will love taking Spies and Detectives along wherever they go!