In the tradition of literary muckrakers, Benjamin Lorr’s The Secret Life of Groceries exposes the true cost of cheap food. Weaving history, statistics, experiences and interviews, Lorr investigates the sourcing, production, distribution and sales of retail food products. The most compelling chapters focus on the people tethered to an industry that maintains margins of 1.5% as food prices have fallen nearly three-fourths over the past century.