Title: Who Was Isaac Newton?
Subjects: Newton, isaac, sir, 1642-1727, Newton, isaac, sir, 1642-1727, juvenile literature, Physicists, series:Who Was…?, Children's & Teenage Non-Fiction, Children's / Teenage general non-fiction: People & places, Children's Books / Nonfiction, Children's Books/Ages 8-12 Nonfiction, Children's non-fiction, Children's nonfiction, Children’s Middle Grade Books, Biographies