New from Hard Case Crime: The Dead Man's Brother by Roger Zelazny.
About the book, from the publisher:
Once an art smuggler, now a respectable art dealer, Ovid Wiley awoke to find his former partner stabbed to death on his gallery floor. That was strange enough—but when a CIA agent showed up to spring him from NYPD custody, things got a lot stranger.Read a sample chapter from The Dead Man's Brother.
Now the CIA is offering to clear up the murder charge, but only in return for a favor: They want Ovid to fly to Vatican City and trace the trail of a renegade priest who has gone missing with millions in church funds. What’s the connection? The priest’s lover, a woman Ovid knew in his smuggling days...