Riveting….with crackerjack storytelling and fast-paced prose, Ingram examines recent research into Alzheimer’s…excellent…a must-read * Publishers Weekly * Cogent and informative…upbeat prose, Ingram demonstrates his optimism about the possibility of aging and an agile mind’ * Kirkus * In this deft overview, science writer Jay Ingram unravels the complexities of the science past and present * Nature *