The Eighth Day by John Case

FROM THE PUBLISHER
"For Danny Cray, a struggling artist and part-time private investigator, the offer is too good to be true. A wealthy, enigmatic lawyer, Jude Belzer, would like to retain Danny for a little damage control. His client, an elusive billionaire, is the target of a vicious campaign by the Italian press that threatens to destroy his reputation. Belzer wants Danny to find out who is responsible and he will pay handsomely." Danny's only lead is the meager estate of a recently deceased professor of religious studies, a man so deeply terrified that he buried himself alive in the basement of an isolated farmhouse. Belzer swears that if Danny can get at the late professor's files, the conspiracy against his own reclusive client will unravel. It's the perfect assignment, in a way, and Danny can sure use the money. But the more he probes, the more apparent it becomes that nothing is what it seems. There is something he isn't being told. Something that's not quite right. Something dark, fast, and sinister that's coming at him from behind.