This is book 2 in Gadgets And Gears .

This book has been graded for interest at 7-10 years.

There are 176 pages in this book. This book was published 2015 by Clarion Books .

Kersten Hamilton writes action-packed adventures for young readers. You can find out more about her at kerstenhamilton. com. Kersten Hamilton splits her time between her home in Albuquerque, New Mexico, and her farm in Kentucky. To learn more, visit www. kerstenhamilton. com. James Hamilton is an artist and designer who lives in San Mateo, California.