Knight, David C. Isaac Newton : mastermind of modern science / David C. Knight ; illustrated by John Griffin - New York : F. Watts, 1961 - 153 p. : ill. ; 22 cm. - A First biography . Includes index Subjects--Personal Names: Newton, Isaac, Sir, 1642-1727 Subjects--Topical Terms: Physicists--Biography--Juvenile literature Dewey Class. No.: 925.3