Deep Black

Dr. James Keegan, a world-renowned scientist specialising in germ warfare, has vanished from his upstate New York home. But this is no ordinary missing-persons case. Keegan has left behind an unidentified dead man with a .22 caliber hole in his skull - and a contact trail that leads to an alleged terrorist cell. Unraveling the mystery is a job for Kegan's best friend, NSA operative Charlie Dean. His mission is to infiltrate the scientist's circle of associates and decipher Kegan's confidential ...