From the description:
"Throughout her career, Highsmith brought a keen literary eye and a genius for plumbing the psychopathic mind to more than thirty works of fiction, unparalleled in their placid deviousness and sardonic humor. With deadpan accuracy, she delighted in creating true sociopaths in the guise of the everyday man or woman. Now, one of her finest works is again in print: A Suspension of Mercy, a masterpiece of noir fantasy. With this novel, Highsmith revels in eliciting the unsettling psychological forces that lurk beneath the surface of everyday contemporary life."
3.9 stars on only 17 reviews. 246 pages