How can you stop a serial killer who has been dead for a hundred years? FBI Special Agent A. X.
L. Pendergast always wants to protect his protegee Constance Greene from harm. But against all
odds Constance has found a way to travel back in time. Heading to New York City in the late
1800s Constance returns to the century of her birth to embark on a dangerous quest: stopping
the era's most infamous serial killer Dr. Enoch Leng from bringing his nefarious plans to
fruition. If Constance can stop Dr. Leng she can finally prevent the events that led to the
shocking deaths of her sister and brother... but can she survive herself when up against one
of the cleverest and most evil men of his age? 'Simply brilliant!' Lisa Gardner on Preston &
Child The nail-biting new thriller in the #1 New York Times bestselling Agent Pendergast series
perfect for fans of Clive Cussler and James Rollins.