Life has not been kind to Jessa Carter, but it takes a particularly nasty turn when her beloved art teacher turns up dead. Jessa thinks she knows who did it, but she will have to find proof. Proof becomes even more important when she has to save herself from the effects of a mysterious poison. This fourth book in the "CSC" series combines information about forensic toxicology with heart-pounding suspense.

Life has not been kind to Jessa Carter, but it takes a particularly nasty turn when her beloved art teacher turns up dead. Jessa thinks she knows who did it, but she will have to find proof. Proof becomes even more important when she has to save herself from the effects of a mysterious poison. This fourth book in the "CSC" series combines information about forensic toxicology with heart-pounding suspense.