Z Rex Author:Steve Cole Adam Adlar's father has created a cutting-edge, Ultra-Reality video game, and Adam gets to help him test it. Pretty cool, until his dad disappears, and Adam suddenly finds himself being hunted by men with guns, and worse - a savage dinosaur. — Where is his father, and why are the men trying to capture him? Is the dinosaur real, or just part o... more »f the game? The only thing Adam knows for sure is that the beast is after him - and him alone.« less