So tender yet courageous is this fierce family memoir that it makes mass incarceration nothing less than a new American tragedy.

In a shattering work that shifts between a woman's private anguish over the loss of her beloved baby cousin and a scholar's fierce critique of the American prison system, Danielle Allen seeks answers to what, for many years, felt unanswerable. Why? Why did her cousin, a precocious young man who dreamed of being a firefighter and a writer, end up dead? Why did he languish in prison? And why, at the age of fifteen, was he in an alley in South Central Los Angeles, holding a gun while trying to steal someone's car?

Cuz means both "cousin" and "because." In this searing memoir, Allen unfurls a "new American story" about a world tragically transformed by the sudden availability of narcotics and the rise of street gangs-a collision, followed by a reactionary War on Drugs, that would devastate not only South Central L.A. but virtually every urban center in the nation. At thirteen, sensitive, talkative Michael Allen was suddenly tossed into this cauldron, a violent world where he would be tried at fifteen as an adult for an attempted carjacking, and where he would be sent, along with an entire generation, cascading into the spiral of the Los Angeles prison system.