By Keith Russell Ablow. Hardcover title was The Strange Case of Dr. Kappler. "A chilling portrait of a psychopathic anesthesiologist who, despite multiple psychotic episodes and four attempts to murder patients, was freed on a technicality, and left unhindered by his evaluators to resume medical practice and finally to kill two strangers."
A well-loved paperback with the expected complement of presentation issues -- cracked and leaning spine, edgewear -- but serviceable and priced to move.