Turn-of-the-century detective Isaac Bell matches wits with a German spy just as the world inches closer to global warfare in this novel in the #1 New York Times -bestselling series. It's 1910 and Chief Investigator Isaac Bell, along with fellow Van Dorn detective, Archie Abbott, is escorting a Wall Street stock swindler to his trial in New York aboard the ocean liner Mauretania . Pair intend to enjoy the open sea and make use of the leisure time to...