Despite the wonders of modern medicine, the state of human health throughout the world is eroding at an alarming rate. The long-term accumulation of toxins and acid waste in our bodies--both from the chemically contaminated air we breathe and water we drink as well as the toxins we ingest in the form of low quality food, preservatives, and additives--damages our organs, corrodes our joints and arteries, enervates our nervous system, and inhibits our immune system. Chronic pain and fatigue, hypertension and heart failure, cancer, diabetes, arthritis, indigestion, insomnia, and even acne, are all caused by the long-term accumulation of toxins in our bodies.

The first sleep book by a leading scientific expert—Professor Matthew Walker, Director of UC Berkeley’s Sleep and Neuroimaging Lab—reveals his groundbreaking exploration of sleep, explaining how we can harness its transformative power to change our lives for the better.

Joining the ranks of popular science classics like The Botany of Desire and The Selfish Gene, a groundbreaking, wondrously informative, and vastly entertaining examination of the most significant revolution in biology since Darwin—a “microbe’s-eye view” of the world that reveals a marvelous, radically reconceived picture of life on earth.

In 2001 the Human Genome Project succeeded in mapping the DNA of humans. This landmark accomplishment launched the field of genomics, the integrated study of all the genes in the human body and the related biomedical interventions that can be tailored to benefit a person's health.