This book is part of a book series called Jobs in History .

This book has been graded for interest at 9-12 years.

There are 96 pages in this book. This book was published 2007 by Annick Press .

Laurie Coulter is the author of six books, including "Secrets in Stone: All About Maya Hieroglyphs. " She lives in Toronto. Martha Newbigging is a graphic designer, web designer, and children's book illustrator.