The Vandenberg Diamonds — John Russo

During World War II, uncut diamonds worth millions are hidden on a pig farm in Sicily. After the war ended, only one person, Carlo Marchi, was left alive who knew where they had been hidden. Vandenberg Diamond's head of security, Sean Corklin, is dispatched to find the lost gems. Meanwhile, Carlo has other plans for the diamonds, plans that involve an import cannery in New York City and the beautiful Anna Tuzzio.