The Black Wolf (Chief Inspector Gamache Series #20)

Several weeks ago, Chief Inspector Armand Gamache of the Sûreté du Québec stopped a domestic terrorist attack in Montréal, arresting the man they called the Black Wolf. In a sickening turn of events, Gamache has realized that plot was just the beginning. Something deeper and darker is planned. Recovering from wounds received in stopping the first attack, Armand is confined to the village of Three Pines, leading a covert investigation from there. From the apparent peace of his little village, Gamache finds himself playing a lethal game with an invisible foe who is preparing to strike.