Swarm — Matthew K. Manning

The fate of the world as we know it depends on a group of teenagers who have never met... not face to face, anyway. Scared? Don't be. They're all members of Drone Academy, a team of anonymous, virtual-reality wearing teens who communicate exclusively in cyberspace and interact only through their high-tech UAVs. The team must tackle everything from dogfighting enemy drones to working with emergency responders to searching for criminals on the run. No matter what the mission, this one-of-a-kind group has everything under (remote) control. The only thing that's not so simple? Managing their own relationships.