<DIV><DIV><DIV>Mission: Locate Secret Enemy Submarine</DIV><DIV>Enemy: Captain Stewart</DIV><DIV>Featured Gadget: Amphibious Submersible</DIV><DIV>Danger Rating: 3.7</DIV><DIV> </DIV><DIV>Zac Power is about to embark on his first solo mission—finally! And it's almost as cool as playing a guitar solo for millions of screaming fans. For years, top-secret government info has been stored at the bottom of the deepest ocean in the world. And it's been totally safe…until now. The enemy is testing a new submarine that can dive deeper than ever before.</DIV><DIV> </DIV><DIV>Can Zac find the enemy, protect the top-secret info, and still make it home in time to walk the dog?</DIV></DIV></DIV>