For the millions of Americans who want spirituality without religion, Sam Harris's latest New York Times bestseller is a guide to meditation as a rational practice informed by neuroscience and psychology.From Sam Harris, neuroscientis...

"Merchants of Doubt should finally put to rest the question of whether the science of climate change is settled. It is, and we ignore this message at our peril."-Elizabeth Kolbert "Brilliantly reported andwritten with ...