This book is part of a book series called Mighty Machines in Action .

This book has been graded for interest at 4-8 years.

There are 24 pages in this book. This book was published 2017 by Blastoff! Readers .

Emily Oachs is a graduate of the University of Minnesota in the Twin Cities. She currently works as an editor at a Los Angeles-based educational company. In her spare time, she writes nonfiction books for elementary readers.