Mountains Beyond Mountains

At the center of Mountains Beyond Mountains stands Paul Farmer. Doctor, Harvard professor, renowned infectious-disease specialist, anthropologist, the recipient of a MacArthur "genius" grant, world-class Robin Hood, Farmer was brought up in a bus and on a boat, and in medical school found his life’s calling: to diagnose and cure infectious diseases and to bring the lifesaving tools of modern medicine to those who need them most.

Mountains Beyond Mountains takes us from Harvard to Haiti, Peru,...