You can't always recognize the face of your enemy.Two thousand years ago, the legendary mathematical genius Archimedes was poised on the brink of the greatest discovery in human history when his life was brutally snuffed out. His murder has never been explained.While investigating the strange Paracas skulls--believed by some to be the remains of extraterrestrial explorers--archaeologist Jade Ihara receives an unexpected visit from an old foe seeking...