This book is part of a book series called First Biographies-Scientists And Inventors .

This book has been graded for interest at 4-8 years.

There are 24 pages in this book. This book was published 2017 by Capstone Press .

Lola M. Schaefer is the award-winning author of many books for children of all ages. She lives in Georgia. Christopher Silas Neal is the illustrator of critically acclaimed books. He lives in Brooklyn, New York.