This book is part of a book series called In the News .

This book has been graded for interest at 12-17 years.

This book was published 2009 by Rosen Classroom .

Kristi Lew is a former high school science teacher with degrees in biochemistry and genetics. After years in the classroom and cytogenetics laboratories, she is now the owner of a professional K-12 educational writing service that specializes in writing nonfiction science books for students and teachers.