FBI Special Agent Pendergast and Constance Greene take a final stand against the deadliest
serial killer in the history of New York: Pendergast's own ancestor  Dr. Enoch Leng. The latest
thrilling timeslip adventure in the New York Times- bestselling series from Preston and Child.
A desperate bargain is broken...   A clever trap is set...   A vengeful angel will not be
deterred...   Having travelled back in time to Victorian-era New York City to save her siblings
Constance Greene confronts Manhattan's most dangerous serial killer  Dr. Leng  but she is
betrayed and left incandescent with rage.  Agent Pendergast is determined to assist Constance 
who is now on a fanatical quest for vengeance. And Diogenes  Pendergast's brother  also takes a
trip out of his own time  offering to help the duo for unexplained reasons of his own. 
Diogenes establishes himself in New York's notorious Five Points slum  watching Dr. Leng's
every move and awaiting a chance to strike. But Constance strikes out on her own  intent on
savage retribution.  Yet Dr. Leng is one step ahead of everyone  and still has a macabre
surprise in store...  'Get ready for the ride of your life' David Baldacci on Preston and Child