- ISBN: 9781461099550 | 1461099552
- Cover: Paperback
- Copyright: 4/27/2011
...an epic tale about what a mother will do to save her dying son, about desperation, and the inescapable pull of the past.And it has everything...The swirling, freezing intrigue of a Russian family saga...A touch of classic espionage driven by one of the most chilling villains you'll ever read...And a basis in historical fact that will terrify you. The research is perfect. The writing is glowing. The story is magnetic and unforgettable. -Blake Crouch, April 2011