Stranded (The Prometheus Project) (Volume 3)

Ryan and Regan Resnick are the two youngest members of the Prometheus Project, a top secret team exploring a vast, abandoned alien city. But when they journey through a portal to a primitive alien planet, what begins as an ordinary day will quickly become a nonstop fight for their lives. Soon they are stranded on the distant planet, surrounded by vicious predators, and in the path of a raging river of lava. But surviving on the deadly planet might be the easy part. Because if they can get back to Earth, they will have to face a ruthless adversary who controls a mysterious alien device. A device that is the most powerful, dangerous, and unstoppable weapon the world has ever known . . . "When the Resnick kids become stranded on a primitive planet, they are plunged into a nonstop fight for their lives. But surviving on the deadly planet might be the easy part. Because if they can get back to Earth, they will have to face a ruthless adversary who controls a mysterious alien device. A device that is the most powerful, dangerous, and unstoppable weapon the world has ever known."--Back cover As The Youngest Members Of A Top-secret Scientific Team Investigating A Fantastic Alien City Buried Deep Underground, Ryan And Regan Resnick Must Outwit A Group Of Ruthless Invaders Who Have Taken The Rest Of The Prometheus Team Hostage. Ryan and Regan Resnnick are trapped on a treacherous alien planet, surrounded by vicious predators, and in the path of a raging river of lava. And their troubles are only beginning ..