Bahama Crisis By Desmond Bagley

Tom Mangan is the affluent proprietor of a number of luxury hotels in the Bahamas, whose future looks even brighter with the injection of fifty million dollars provided by a well-heeled Texan family. The day Mangan clinches the deal with his friend, Bill Cunningham, should be the happiest day of his life, but when his wife and daughter go missing at sea and a series of disasters befall his hotels, he begins to uncover a conspiracy to ruin him