A fresh, revelatory foray into the new science of dreams--how they work, what they're for, and how we can reap the benefits of our own nocturnal life While on a research trip in Peru, science journalist Alice Robb became hooked on lucid dreaming--the uncanny phenomenon in which a sleeping person can realize that they're dreaming and even control the dreamed experience. Finding these forays both puzzling and exhilarating, Robb dug deeper...