What is Mountains Beyond Mountains about?

Tracy Kidder's portrait of Paul Farmer — the physician and anthropologist who co-founded Partners in Health and spent decades treating tuberculosis, AIDS, and cholera in rural Haiti and among the poorest communities of the world — is one of the most compelling biographies of a contemporary American figure. Kidder followed Farmer for years, accompanying him to Haiti, Russia, and Cuba, and the book captures both the practical details of his medicine and the philosophical framework that has made him one of the most influential figures in global health.

Farmer grew up in unusual poverty for a Harvard-educated doctor — his family lived for a time on a bus and later on a houseboat — and the early chapters trace the formation of his worldview in that peripatetic childhood. He went to Duke on scholarship, was drawn to Haiti through an encounter with Haitian migrant farmworkers as a student, and arrived in Cange, a desperately poor settlement in Haiti's Central Plateau, as a young medical student. He never really left. The Zanmi Lasante clinic he built there, and the Partners in Health organization it spawned, became the institutional expression of his conviction that the poor deserved the same quality of medical care as the rich.

The medicine itself is central to the book, and Kidder describes Farmer's work in enough clinical detail to make the stakes real. Multidrug-resistant tuberculosis, which Farmer treated in Russia's prison system after treating it in Haiti, is particularly vivid — a disease whose treatment requires months of daily medication under direct observation, whose management depends on solving logistics problems (food, transport, social support) as much as medical ones, and whose existence as a global epidemic is inseparable from poverty.

Farmer's complexity — his capacity for impatience with lesser effort, his simultaneous warmth toward the patients he sees as the literal embodiment of what is wrong with the world, his inability to say no to anyone who needs his help, his driving work schedule — is rendered without idealization. Kidder is too good a reporter to produce a saint's life. But he is also honest that Farmer's combination of intellect, energy, and genuine moral seriousness is genuinely extraordinary, and the biography is partly an argument that that combination is not sufficient alone — that it requires institutions, resources, and political will to make the medicine real.