This book has been graded for interest at 9-12 years.

There are 88 pages in this book. This book was published 2010 by Mountain Press Publishing Company .

Merryl Alber is a marine biologist and professor in the Department of Marine Sciences at the University of Georgia. Joyce Mihran Turley has illustrated many children's books depicting the unique ecosystems of our national parks. She lives in Fort Collins, Colorado.