|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||5 days ago||33.52||$15.86||You save $17.66|
|Amazon US||5 days ago||24.51||$15.86||You save $8.65|
JEANNE DuPRAU is the New York Times bestselling author of the City of Ember books, which have been translated into multiple languages and are an award-winning staple in elementary school classrooms. She's also the author of Escape the Vortex, a title in the multiplatform sci-fi adventure series Voyagers. Jeanne lives in Menlo Park, California. Visit her website at jeanneduprau.com.