Polo's long shot A nick polo mystery, book 11.

Nick Polo is back in his eleventh adventure, once again helped along by his sidekick, the indomitable octogenarian self-described witch, Mrs. Damonte... Billionaire vintner Paul Bernier sets San Francisco ex-cop, ex-con, private eye Nick Polo off on a hunt to find a kukri, a priceless golden jewel-encrusted 14th century dagger, designed by the Emperor of India. The dagger has a long, bloody history, passing between war lords throughout the ages...