The Designed by Nature series examines how people are inspired by solutions already found in nature when creating new forms of technology to solve their problems. Each title features detailed, informative text, colorful photographs and maps, and a timeline detailing major milestones in the history of each form of technology. Designed by Nature 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, slideshows, activities, hands-on experiments, and much more.