This book is part of a book series called Ecosystems in Action .

This book is aimed at children in primary school.

There are 72 pages in this book. This book was published 2004 by Lerner Publishing Group .

Dorothy Hinshaw Patent has written more than a hundred books including Saving Audie: A Pit Bull Puppy Gets a Second Chance ; When the Wolves Returned: Restoring Nature's Balance in Yellowstone , an ALA Notable Children's Book; and The Right Dog for the Job: Ira's Path from Service Dog to Guide Dog .