“If you think raising farm animals on antibiotics is nothing to worry about, Big Chicken will change your mind in a hurry. McKenna, a compelling writer, tells a gripping story: how antibiotics helped transform chicken-raising from backyard to industrial. Her account of the profit-driven politics that allowed widespread antibiotic resistance should be required reading for anyone who cares about food and health, and especially for congressional representatives who have consistently failed to take action on this critical issue.”