This book features in the following series: Animorphs, Hippo Series .

There are 160 pages in this book. This book was published 2000 by Scholastic .

K. A. Applegate is the author of the bestselling Animorphs series, as well as the Remnants and Everworld series, Home of the Brave, and the Roscoe Riley Rules series. She lives in Tiburon, California.