When Lia Lee's sister slammed the front door to their Merced, California, apartment, Lia experienced her first in several years of increasingly severe seizures. The Lee family knew that the noise had awakened a dab, an evil spirit who stole Lia's soul. They also knew, in the midst of their grief for their infant daughter, that people suffering from "the spirit catches you and you fall down" often grew up to be healers in their Hmong culture.

Not surprisingly, the physicians and other health professionals who worked with Lia and her parents over the next seven-plus years did not share this diagnosis--most of them did not even know about it. Fadiman melds her story of Lia, the Lees, the family's physicians and social workers, and countless other people who enter the Lees' life (usually uninvited and unwelcome) with the long history of the Hmong people, their religion and culture, and their more recent lives as refugees from war in Laos and Cambodia (and the troubled history of their relationship to the U.S. military system).