|Other Retailer||Price Checked Time||Their Price in NZD||Our Price|
|Amazon UK||3 days ago||31.95||$14.90||You save $17.05|
|Amazon US||today||21.95||$14.90||You save $7.05|
Dianna Hutts Aston is the author of many bestselling books for children. She is also the founder of The Oz Project, a nonprofit foundation which provides inspirational hot air balloon experiences to disadvantaged children. She lives on an island off the coast of Texas. Visit her at www.diannahaston.com. Sylvia Long is the award-wining illustrator of many bestselling books for children. Her detailed paintings are inspired by her love of animals and the outdoors. Visit her at www.sylvia-long.com.
"Another beauty from Aston and Long... Eye-catching and eye-opening." -School Library Journal, starred review "Makes geology fun and visually arresting" - Entertainment Weekly "A visual and verbal feast, this book deserves a place on every library shelf. " - Boston Globe/Best Children's Books of the Year