This book is part of a book series called Science At the Edge .

There are 64 pages in this book. This book was published by Heinemann Library .

Author Adam Miller has many years of experience writing and editing nonfiction books for young people. He enjoys writing on many topics, especially history, music, and food. When he's not busy writing or editing, Adam enjoys cooking, traveling, and hunting down hard to find records. He lives and writes from his home in Chicago, Illinois. Ann Fullick has written for secondary Biology students around the world, and has frequently collaborated with local authors to produce high quality, accessible textbooks.