The New York Times BestsellerA Financial Times Book of the Year 2025A Guardian Book of the Year 2025A detailed guide to a revolution transforming human longevity -- a breakthrough moment in the history of human health care -- from one of the most respected medical researchers in the world.‘Fascinating . . . expertly surveys the latest approaches to managing the diseases and decline associated with ageing.’Financial Times'Extraordinary . . . a blueprint for the future.'Siddhar...