Revealing the career histories of successful 20th century scientists, this exciting resource offers students fascinating profiles, a wonderful research tool, and words of advice from great scientists on launching a science career. Much more than a collection of biographies, this is an inspiring and practical tool for students interested in science careers. INSIDE: Jacques Cousteau, Dian Fossey, Stephen Hawking, Margaret Mead, Sally Ride, Carl Sagan, and more.