Gabrielle Palmer's groundbreaking book The Politics of Breastfeeding highlighted the controversies surrounding the aggressive promotion of breastmilk substitutes. She now turns her attention to complementary feeding - the first foods that a child eats besides milk. For most of human existence, children went without industrially processed foods and branded food products. Can we applaud the progress of the way children are fed today? In our unequal world one billion people risk their health through overconsumption while two billion people are hungry. The health problems of both groups start in.