Jane Haddam

At a nun's convention, Demarkian investigates an unusual poisoning. A superfluity of nuns has descended on Philadelphia, and the city is doing all it can to keep them entertained. The spiritual sisters' convention lined up several speakers, including media mogul Henry Hare, shock-jock extraordinaire Norm Kevic, and the brilliant sleuth Gregor Demarkian, whose lecture "Investigating the Catholic Murder" is sure to cause a sensation. As a former FBI...

In the wake of a double murder involving a woman who has gone missing amid rumors of an affair with a teenager, Gregor Demarkian's investigation targeting her jealous rich husband is thrown into chaos by the discovery of a stranger's body at the scene.

Alwych, Connecticut, is the stereotypical old money Connecticut beach town--the best families live in mini mansions on Beach Drive, their children go to Alwych Country Day School, and the parents have memberships to the Atlantic Club. And Chapin Waring is the worst thing that ever happened to this town. She was a well turned out debutante from one of the richest families in Alwych until thirty years ago when the young debutante, destined to attend...

"In One of Our Own, Gregor Demarkian, former FBI agent and police consultant, returns for his final case-a surprising murder and an attempted murder, which threaten the safety of his Philadelphia neighborhood. A mysterious black van is spotted by several people at various times in the area around Cavanaugh Street, Philadelphia's Armenian-American enclave. Presumed by some to be related to the increasing ICE raids around the area, the mystery deepens...

Former FBI agent Gregor Demarkian is asked to investigate the murder of the latest boy toy of aging teen idol Arrow Normand, a crime in which Normand is the prime suspect, and finds himself dealing with a morass of motives and little real evidence.