Watson is an American biologist who, with Francis Crick, researched the molecular structure of deoxyribonucleic acid (DNA) at Cambridge in the 1950s. Their findings earned them the 1962 Nobel Prize in Physiology or Medicine. Watson later became director of the Cold Spring Harbor Laboratory in New York and served as director of the National Center for Human Genome Research, which undertook the Human Genome Project. What landmark non-fiction book did Watson write in 1968? Discuss