A young woman walks into a laboratory. Over the past two years, she has transformed almost every aspect of her life. She has quit smoking, run a marathon, and been promoted at work. The patterns inside her brain, neurologists discover...

From the author of the New York Times bestselling phenomenon The Power of Habit comes a fascinating new book that explores the science of productivity, and why, in today's world, managing how you think—rather than what you think—c...

NAMED ONE OF THE BEST BOOKS OF THE YEAR BYThe Wall Street Journal • Financial TimesNEW YORK TIMES BESTSELLERA young woman walks into a laboratory. Over the past two years, she has transformed almost every aspect of her life. She has...