Every Deadly Kiss

FBI special agent Patrick Bowers grapples with a baffling series of murders in Detroit—and discovers a terror plot with roots that stretch back centuries.
 
Called in by an ex-girlfriend to consult on a case, Patrick encounters the work of a killer who displays a stunning degree of ruthlessness. Bowers is shocked to find that the slayings are linked not just to his own history with a known terrorist, but to his former lover as well—and that her secret past might hold the key to…