In the early days of World War II, the infamous German Luftwaffe embark upon an expedition to Antarctica, hoping to set up a military base to support their goal of world domination. Though the military outpost never comes to fruition, what the Nazis find on the icy continent indeed proves dangerous...and will have implications far into the future. In the present day, Kurt Austin and his assistant Joe Zavala embark for the freezing edge of the world...

"A woman awakes in the morning to find that someone has picked her apartment's supposedly impregnable door lock and rearranged personal items, even sitting beside her while she slept. The intrusion, the police learn, is a message to the entire city of carnage to come. Lincoln Rhyme and Amelia Sachs are brought in to investigate and soon learn that the sociopathic intruder, who calls himself "the Locksmith," can break through any lock or security system...

"After a brush with death while chasing down a brutal murderer with the FBI, serial killer expert Dr. Charlotte Stone wants nothing more than to retire to her research on criminal psychology. But when a colleague, Special Agent Lena Kaminsky, suspects her missing sister has fallen prey to the vicious Cinderella Killer, Charlie rushes to her side. Along with Special Agents Tony Bartoli and Buzz Crane--and of course, Michael Garland, the ever-present,...