The Mithras Conspiracy
When Commissario Marco Leone of Rome's police discovers the murdered corpse of a Vatican scholar floating in the Tiber, he postpones a sabbatical trip abroad to investigate. The murder is only the first in a puzzling series of costumed and ritual assassinations. The mystery intensifies with attacks on specific chruches in the Eternal City....all built ovver the ruined chapels of an ancient god, Mithras. The investigative twists lead Leone to two American archaeologists excavating the Villa of the Papyri.