Oscar Boatwright, a disenchanted philosophy professor, receives terrible news. His mother, on her way home from Hawaii with Oscar’s father, has died midflight, her body cooling for hours until the plane can land. Deeply grieving, Oscar feels his life slipping out of his control. A seemingly innocuous one-night stand with a woman named Dawn becomes volatile when, on the first day of classes, he realizes she is his student, and later learns that she is a fledgling campus drug lord. To make matters worse, his family is in debt, having lost their modest savings to a self-help guru who had indoctrinated Oscar’s mother by preying on her depression. Desperate to help his family, Oscar breaks with his academic personality—he agrees to help Dawn with a drug run. A Philosophy of Ruin  rumbles with brooding nihilism, then it cracks like a whip, hurtling Oscar and Dawn toward a terrifying threat on the road. Can Oscar halt the acceleration of chaos? Or was his fate neve