Mike Lupica

An investigative journalist goes searching for her next blockbuster case-then wishes she hadn't found... The Traveler. Gracie Bronte is a prize-winning true-crime writer. Christian Walshe is an ex-NYPD-detective-turned-private eye. Both have their own reasons to hunt down the spree killer known as The Traveler. His calling cards: the long coat he wears; the masks he leaves at far-flung crime scenes; the online threats he directs at those determined to track him down.  To Bronte and Walshe, The Traveler is a mystery they can solve together.
That only they can solve together. But the killer knows so many things they don't-especially how the story is going to end. For both of them. For all of them. Just not yet.