Aurelio Zen mysteries

Italian Police Commissioner Aurelio Zen is dispatched to investigate the kidnapping of Ruggiero Miletti, a powerful Perugian industrialist. But nobody much wants Zen to succeed: not the local authorities, who view him as an interloper, and certainly not Miletti's children, who seem content to let the head of the family languish in the hands of his abductors--if he's still alive. Was Miletti truly the victim of professionals? Or might his kidnapper...

An apparent suicide in the Vatican may in fact have been a muder conducted by a centuries-old cabal within The Knights of Columbus. A discovery among the medieval manuscripts of the Vatican Library leads to a second death, Zen travels to Milan, where he faces a final, dramatic showdown. Meanwhile, Zen's lover, the tantalizing Tania, is conducting her own covert operations--which could well jeopardize everything Zen has worked for. -- from Amazon....

Aurelio Zen has been assigned to Sicily as a spy, charged with gathering information from the State Police about their anti-Mafia operations. Zen knows better than to ask too many questions - until he becomes a suspect in the killing of a clan member.

When a murdered body is discovered, and then stolen, from an abandoned military tunnel in the Italian Alps, Aurelio Zen investigates to see if the killing is somehow related to a recent car bombing in the tax haven of Campion d'Italia.

It's a routine assignment, and Aurelio Zen is biding his time in Calabria while the locals go about their mysterious business. Routine, that is, until an advance scout for an American film company suddenly vanishes. Beneath the surface of a tight-knit traditional community--with secrets and loyalties that go back centuries--violent forces are at work. Zen is determined to find a way to penetrate the code of silence and uncover the truth behind a brutal...