This book is part of a book series called One Small Square .

This book has been graded for interest at 6-9 years.

There are 48 pages in this book. This book was published 1997 by Turtleback Books .

Rob DeSalle is a molecular biologist in the Institute for Comparative Genomics at the American Museum of Natural History. Paticia J Wynne is an award winning illustrator and artist.