This book has been graded for interest at 4+ years.

There are 32 pages in this book. This book was published 2007 by G. P. Putnam's Sons .

Sudipta Bardhan-Quallen is the author of several nonfiction books for children. She currently lives with her family in London, England. David Clarke is a chartered psychologist with over 25 years' experience as an examiner. He is series editor for the OCR AS and A2 Psychology Student Unit Guides published by Philip Allan Updates.