The U.S. infant mortality rate is among the highest in the industrialized world, and Black babies are far more likely than white babies to die in their first year of life. Maternal mortality rates are also very high. The tragedy is twofold: it is undoubtedly tragic that babies die in their first year of life, and it is both tragic and unacceptable that most of these deaths are preventable. Babylost tracks social and cultural dimensions of infant death through 26 alphabetical entries, from Absence to ZIP Code.