When a dive off the coast of Alabama goes horribly wrong, twelve-year-old Julie and one of her father's scuba clients struggle to survive after reaching an abandoned oil rig.

A classic novel of ruthless revenge set in the steel jungle of an oil rig in the Gulf of Mexico – and on the sea bed below it. Now reissued in a new cover style. A sunken DC-3 lying on the Caribbean floor. Its cargo: ten million, two hundred and fifty thousand dollars in gold ingots, emeralds and uncut diamonds guarded by the remains of two men, one woman and a very small boy. The fortune was there for the taking, and ready to grab it were a blue-blooded...

Happiness expert Maggie Maguire's friends, worried about her after her fianc�e leaves her, get her a job as a speaker on a singles cruise in the Gulf of Mexico, where she clashes with a handsome passenger who criticizes her work.

In their new mission the Shadow Squadron is faced with a diplomatic nightmare--a Chinese oil rig in Cuban waters has been taken over by American mercenaries who are holding the workers hostage, and it is up to Ryan Cross and his men to get there before the Cuban military, and avoid an international incident.