A three-hour drive from Washington, D.C., two clandestine institutions face each other across a heavily guarded river. One is the world's most unusual laboratory, whose goals and funding are a mystery. The other is an elite CIA training camp shrouded in secrecy. Now a man and a woman are about to run a gauntlet between these two puzzle factories, straight into a furious struggle to exploit a potentially world-shattering discovery--and keep some other...

All around the globe, people are being reported dead or missing. In Berlin, a woman vanishes from the city streets. In Paris, a man plunges from the Eiffel Tower. In Denver, a small plane crashes into the mountains. In Manhattan, a body washes ashore along the East River. At first these seem to be random incidents, but the police soon discover that all four of the victims are connected to Kingsley International Group (KIG), the largest think tank...

Three caretakers and a single remaining researcher, who keep the Northern Institute in working order in case research ever resumes, find their work upended by a mysterious object that appears in the snow that soon challenges their every notion of what is normal.