"On the eve of the twentieth century, Mary Mallon emigrated from Ireland at age fifteen to make her way in New York City. Brave, headstrong, and dreaming of being a cook, she fought to climb up from the lowest rung of the domestic-service ladder. Canny and enterprising, she worked her way to the kitchen, and discovered in herself the true talent of a chef. Sought after by New York aristocracy, and with an independence rare for a woman of the time,...