INSTANT TOP 10 BESTSELLER • New York Times • USA Today • Washington Post • LA Times “Debunks the idea that aging inevitably brings infirmity and unhap

Why do some people remain alert and vigorous at an age when others are declining mentally and physically? Does their apparent advantage have a biological basis?

How come I can never find my keys? Why don't I sleep as well as I used to? Why do my friends keep repeating the same stories? What can I do to keep my brain sha

An international bestseller delivering good news on brain function and ageing We all worry sometimes that our brains — particularly our memories — just don�

Recognition that aging is not the accumulation of disease, but rather comprises fundamental biological processes that are amenable to experimental study, is the