PRISCILLA JANE HAMILTON GREERWas she a society girl in over her head, or part of an espionage ring that could compromise U.S. interests for years to come? The only certainty was that she was a captive in Costa Rica, and her very wealthy, very well-connected father wanted her out–fast.GRANT SULLIVANHe was the best agent the government ever had, and he came out of retirement to rescue Jane. Finding her was easy; getting her out was something else altogether. In the time they spent together,...