James S. Welsh, MD: His new book, "Sharks Get Cancer, Mole Rats Don’t", is an admixture of multiple scientific disciplines elucidated through a series of case studies and adventurous jaunts into the unknown, which separates it from the vast majority of current books centered on cancer. It is organized in 36 clearly drawn chapters, all of which have enticing titles such as “Disappearing Devils,” “Gamma Rays,” and “Dinosaur Cancer.”
