Dunant's Dream by Caroline Moorehead

Caroline Moorehead is the New York Times bestselling author of A Bold and Dangerous Family, Village of Secrets, and A Train in Winter, which, with A House in the Mountains, form the Resistance Quartet. Human Cargo, her book about the international refugee crisis, was a finalist for the National Book Critics Circle Award. An acclaimed biographer, Moorehead has also written for the New York Review of Books, the Guardian, the Times, and the Independent. She lives in London and Italy.