Travel back to a time when disaurs ruled the Earth with Discovering Disaurs. In this exciting new series, beginning readers are introduced to some of the most popular disaurs from the land and sky. Easy-to-read text and vibrant photos will engage even the most reluctant readers. Discovering Disaurs is a series of AV2 media enhanced books. A unique book code printed on page 2 unlocks multimedia content. These books come alive with video, audio, weblinks, slide shows, activities, hands-on experiments, and much more.