No. of pages 33
This book is aimed at children in secondary school.
There are 33 pages in this book. This book was published 2003 by HarperCollins Publishers Inc .
Melvin and Gilda Berger are the authors of more than two hundred books for children. Their books have recieved awards from the National Science Teachers Association, the Library of Congress, and the New York Public Library. The Bergers live in New York.