Backpack Books: 1,001 Facts about Planet Earth (Backpack Books)

A world of knowledge at your child's fingertips! Small enough to carry in your bag, but big enough to provide all the answers you'll ever need, Backpack Books are jam-packed with thousands of fascinating facts that have been researched and written by experts. More than 550 illustrations and photographs in each book help bring knowledge-on kids' favorite subjects-to life!