How did charcoal, one of the key ingredients in gunpowder, alter the course of warfare and make it possible for us to build giant structures in space?
This book is part of a book series called Original .
There are 72 pages in this book. This is a picture book. A picture book uses pictures and text to tell the story. The number of words varies from zero ('wordless') to around 1k over 32 pages. Picture books are typically aimed at young readers (age 3-6) but can also be aimed at older children (7+). This book was published 2011 by Campfire .
This book is in the following series:
