The names of James Watson and Francis Crick are bound together forever because the scientific discovery they made was truly a joint enterprise. As Edward Edelson reveals in this intriguing biography, Watson and Crick were the first to describe the structure of deoxyribonucleic acid, or DNA, the molecule that carries our genes and determines everything from the color of our eyes to the shape of our fingernails. Even though Watson and Crick's collaboration...