Publisher's Synopsis
Will's first year at Bridgeworld was full of excitement, and his sophomore year promises to have even more. His school is taking part in the Terrestrial Studies Program at Atlantis--a place that Will didn't even know existed. But he's no the only one going there... A team of terrestrials sets off on an expedition that will take them to Atlantis's front door...unless somebody stops them. What will happen if Atlantis can't remain a secret? What is hidden in the depths of the legendary city? And what will happen if Will's two worlds suddenly collide?
