Underwater explorer and adventure magnet Dirk Pitt sets off on a whirlwind course around the world to save civilization from destruction after ancient runes are discovered in an abandoned Colorado mine and archaeologist Patricia O'Connell is almost killed to keep them secret.

Liv Varanakis's father fled to Greece when she was only eight. What Liv does remember is their shared love for Greek myths and the lost city of Atlantis. When she receives a postcard from her father explaining that National Geographic is funding a documentary about his theories on Atlantis, she jumps at the chance to fly out to Greece and help. On gorgeous Santorini, Liv doesn't want their past to get in the way of a possible reconciliation. But her...

On the run from EdenWest, Owen, Lily, and Leech cross North American deserts seeking Atlantis and find a third Atlantean, the wild child Seven, who is goddess of the Heliad-7 death cult in Yucatan.

Evil Lord Necros desires to enlist new soldiers in his army, and he's chosen the People of the Desert.

An assassin from Atlantis struggles to understand the world of the air-breathers in Coney Island, New York.