"We humans like to think of ourselves as highly evolved creatures. But if we are supposedly evolution's greatest creation, why do we have such bad knees? Why do we catch head colds so often--two hundred times more often than a dog? How come our wrists have so many useless bones? Why is the vast majority of our genetic code pointless? And are we really supposed to swallow and breathe through the same narrow tube? Surely there's been some kind of mistake....

"Set against the most dramatic time in our species' history, The Dog Master tells the story of one tribe's struggle for survival and one extraordinary man's bond with a wolf-a friendship that changed mankind forever... Thirty thousand years ago, ice was storming the planet. Among the species forced out of the trees and onto the steppes by the advancing cold was modern man, who was both predator and prey. No stranger to the experiences that make us...