This book features in the following series: Now You Know, Young Hippo .
There are 64 pages in this book. This book was published 2003 by Scholastic .
Helen Greathead is a highly experienced creator, editor, project manager and writer of successful non-fiction titles and series. She spent 14 years at Scholastic Children's Books where she commissioned series, including Horrible Histories. She began a freelance career in 2003, and titles she has written include the Now You Know series (Scholastic) and the Design and Make series (Watts). Dereen Taylor has been writing and editing children's books for more than fifteen years. Mike Spoor has been illustrating children's books since 1992, and has completed hundreds of publications worldwide, in traditional and digital formats.