" During its sixteen years in the field, it achieved a series of seemingly impossible tasks, culminating with the destruction of a 488-year-old vampire who had been secretly controlling the wheat industry for 252 of those years. Keep in mind that in an episode that occurred in 1980, it took forty-five soldiers to kill a sixty-four-year-old vampire. Gestalt is tough. "

― Daniel O'Malley , The Rook (The Checquy Files, #1)