Blood Test

A child psychologist is called to evaluate a leukemia patient whose parents want to refuse chemotherapy. When the boy disappears, his parents are found dead, and the only leads are his sister and a meditative cult. The psychologist's search unravels dark secrets in a small town near the Mexican border, including drugs, group sex in the commune, and assassination attempts. This thrilling tale is the second in a series - a must-read for fans of when the Bough Breaks.