Gemstones (Rocks & Minerals)Gemstones (Rocks & Minerals) Authors: Author: Patrick Perish & Illustrator: Narrator: Fleet Cooper GRAPHIC NOVEL Description Gemstones are more than just pretty rocks. These stones serve a purpose far beyond jewelry or decoration! In this book, beautiful photos and interesting text combine to create a fascinating glimpse into the world of gemstones. Many special features turn this into a stand out introduction to the subject, including a gemstone