Evil In All Its Disguises Lily Moore Series, Book 3.

Lily Moore joins a group of travel journalists for an all-expenses-paid press trip to Mexico's famous resort town of Acapulco. Lily's fellow journalist, Skye McDermott, drops hints about an investigation she's conducting. Skye, deeply upset at a lover who jilted her, is obsessed with getting revenge by exposing his company's fraud and illegal activities. But when Skye suddenly disappears, Lily knows something is terribly wrong. The hotel's staff...