Mark Roper

After two archaeologists discover an ancient alien artifact in Africa, they must run for their lives from both the unstoppable guardian and protector that awakens as a result, and their ...

The anti-terrorist team Delta Force destroys a billion dollar cocaine stash, to the extreme displeasure of drug cartel leader Umberto Salvatore. To retaliate, he hijacks a stealth ...

When a group of seismologists are taken prison, the forces that be know that there is only one team of rescuers to turn to--the highly elite Delta Force. Upon beginning this difficult ...

When reporter Steve Roberts acts on a call from his good friend, Charlie, urging him to report on a hot scientific story in Bulgaria, he ends up in a world of disappearance, death and ...

By order of Her Majesty's Secret Service, Captain Strong is given a dangerous assignment to deliver a delicate communication to the British Ambassador in Kazakhstan. As the senior ...

Terrorists hold a group of people hostage during a Millenium Eve party aboard the Orient Express. Only an action movie star and a gymnast can save them.

Two brothers and an avalanche researcher try to convince endangered villagers that a giant, deadly wall of snow will soon destroy their valley.

It begins on a glacier nestled on a frozen peak high in the wild Ural Mountains of Russia, kissed by clouds, the top of the world. A lonely, forbidding place, it's home to THOM CUSSLER ...

Sea of Danger, Sea of Desire