In New York Times bestselling author Lisa Gardner's latest D.D. Warren thriller, the relentless Boston investigator must solve a coldly calculated murder--before it happens. In four days, someone is going to kill me . . . Detective D. D. Warren is hard to surprise. But a lone woman outside D.D.'s latest crime scene shocks her with a remarkable proposition: Charlene Rosalind Carter Grant believes she will be murdered in four days. And she wants Boston's top detective to handle the death investigation.It will be up close and personal. No evidence of forced entry, no sign of struggle.Charlie tells a chilling story: Each year at 8:00 p.m. on January 21st, a woman has died. The victims have been childhood best friends from a small town in New Hampshire; the motive remains unknown.