Swine flu. MRSA. Unusual concentrations of cancer and other diseases. Massive fish kills from algal blooms and flesh-eating parasites. Recalls of meats, vegetables, and fruits because of deadly E-coli bacteria contamination. Recent public health crises raise urgent questions about how our animal-derived food is raised and brought to market. In Animal Factory, bestselling investigative journalist David Kirby exposes the powerful business and political interests behind large-scale factory farms, and tracks the far-reaching fallout that can contaminate our air, land, and water supply