Innovative see-through pages. Simple text and vivid illustrations. Child-friendly introduction to ecology, science and nature. 1 million sold in the series to date. Carron Brown is a children's nonfiction editor with a unique understanding of how to capture and keep young readers' attention. Also available in the Shine-a-light series: Wonders of the USA (new this season!), Secrets of Winter, Secrets of the Seashore, Secrets of the Rain Forest, Secrets of the Apple Tree, Secrets of the Vegetable Garden, Secrets of the Human Body, Secrets of Animal Camouflage, On the Construction Site, On the Train, On the Space Station, On the Plane. Hold a light behind the pages to discover secrets of the earth's ecosystems in another nature title in the best-selling Shine-a-light series. (One million copies sold in the series!) | Secrets Of Our Earth by Carron Brown, Picture Books | Indigo Chapters