This riveting suspense debut introduces both a stellar new voice and a remarkable detective, an outsider who must use his extraordinary talents to solve the one case that may redeem him.

Shortly after midnight on July 17, 1918, the imprisoned family of Tsar Nicholas Romanov was awakened and led down to the basement of the Ipatiev house. There they were summarily executed. Their bodies were hidden away, the location a secret of the Soviet state.

A decade later, one man lives in purgatory, banished to a forest on the outskirts of humanity. Pekkala was once the most trusted secret agent of the Romanovs, the right-hand man of the Tsar himself. Now he is Prisoner 4745-P, living a harsh existence in which even the strongest vanish into the merciless Soviet winter.

But the state needs Pekkala one last time. The man who knew the Romanovs best is given a final mission: catch their killers, locate the royal child rumored to be alive, and give Stalin the international...