Marsha

At first, only a few things are known about the celestial object that astronomers dub Rama. It is huge, weighing more than ten trillion tons. And it is hurtling through the solar system at inconceivable speed. Then a space probe confirms the unthinkable: Rama is no natural object. It is, incredibly, an interstellar spacecraft. Space explorers and planet-bound scientists alike prepare for mankind's first encounter with alien intelligence.

Mythological artifacts become a modern arsenal in a millennia-long interstellar battle. On one side stands the alien race that styled itself as gods to secretly steer human evolution. On the other is an elite team of Area 51 commandos, dedicated to freeing humanity from their interstellar overlords. Special Forces officer Mike Turcotte and his former lover Lisa Duncan are among the few who know the truth about the extraterrestrial threat - and have the power to fight it.

In his time at Area 51, Mike Turcotte has learned one thing: We are not alone. As part of an elite Special Forces team, the former Green Beret has encountered things that are well beyond human understanding. Now, two ancient rivals from another world are vying to dominate Earth, and Mike and his team must choose which army to side with. The key to averting the crisis lies in a single weapon: Excalibur. The mythical, legendary sword of King Arthur is real and can unlock a galactic power beyond what anyone - human or alien - has ever seen. And Mike must keep it from falling into the wrong hands.

Hidden deep in the Amazon rain forest is a place shrouded in mystery. It is called The Mission. And in nearby villages people are screaming in pain as they die from a virus more deadly than Ebola. They can't escape it. They can't cure it. They can't stop it from exploding into a worldwide epidemic poised to kill us all.... Scientist Lisa Duncan and Special Forces Officer Mike Turcotte suspect this new "Black Death" is actually a biological weapon in an escalating war between us...and "them".