Lost City

The Fauchards, successful developers and sellers of weapons, keep their place as a major power in the industry through many centuries. Kurt Austin and his crew of trained scientists and elite fighters from the National Underwater and Marine Agency begin investigating nefarious activities of the powerful Racine Fauchard and her son. Their dastardly project involves scientific experiments on humans in order to find an elixir of eternal youth. They are also leading a team of mercenaries who are melting down a massive glacier containing the remains of a Fauchard ancestor and a metal helmet on which is recorded the formula for the elixir.

At the same time, the oceans of the world are under siege from a mutant strain of algae, one of the vile spin-off plots by the devilish Racine. Myriad subplots weave together until they form the ending. Along the way, the action fluctuates from a steady pace to racing forward when they intertwine. The story is set in the present, and historical events are added to help explain elements of the complex plot. Settings range from under the Atlantic Ocean to the French Alps and Greece. The Fauchards' creepy castle, complete with dungeon and torture chamber, increases the feeling of science fiction that often accompanies Cussler's stories.