Deena Kastor

Now in paperback with new material, the New York Times bestselling “inspiring, fascinating, and insightful” memoir (Shawn Achor) on using positive psychology and brain science to achieve unparalleled athletic success, from an Olympic medalist runner and the record-holder in the women’s marathon and half-marathon

From an Olympic medalist runner and the record-holder in the women's marathon and half-marathon, a vividly inspirational memoir on using positive psychology and brain science to achieve unparalleled athletic success