An enthralling, hopeful novel about the power of human connection in a time of crisis, as the bonds of love, family, and duty are tested. NATIONAL BESTSELLER. How quickly he'd forgotten a fundamental truth: the closer you got to the heart of a calamity, the more resilience there was to be found.     This is the story of a handful of people living through an unfolding catastrophe.     Elliot is a first responder in New York, a man running from past failures and struggling to d