books.google.com - Revealing the career histories of successful 20th century scientists, this exciting resource offers students fascinating reads, a wonderful research tool, and tips to launching a science career. They'll learn about Robert Ballard, the oceanographer who discovered the Titanic; Annie Wauneka, who eradicated...http://books.google.com/books/about/100_Most_Popular_Scientists_for_Young_Ad.html?id=d-blkA7LMxQC&utm_source=gb-gplus-share100 Most Popular Scientists for Young Adults