Get ready to go on an adventure with Lewis Latimer in this middle grade biography perfect for fans of the Who Was series! Lewis was one of the greatest inventor

Get ready to light up the world with Lewis Latimer in this exciting middle grade nonfiction biography. Perfect for fans of the Who Was and Little Leaders series

Discusses the inventor's career, life, and times.

Get ready to soar to the stars with Dr. Mae Jemison in this middle grade biography perfect for fans of the Who Was series! Mae was the first African American wo

Expertise in electrolyte systems has become increasingly important in traditional CPI operations, as well as in oil/gas exploration and production. This book is