The Dark WinterBy: David Mark Series: Detective Sergeant McAvoy The New York Times hails David Mark's work as "in the honorable tradition of Joseph Wambaugh and Ed McBain." DARK WINTER is the first book in the internationally acclaimed Detective Sergeant Aector McAvoy series. A series of suspicious deaths have rocked Hull, a port city in England as old and mysterious as its bordering sea. They have captured the attention of Detective Sergeant Aector McAvoy. He