Air Strike: Dark Sky (Paperback) (ISBN-13: 9781950594078)

In this exciting Dark Corps side mission (which takes place during the events of Alpine Rangers and Winter Watch) the flying team of Air Strike helps their fellow teams gather for the big final showdown against the Dark. But the three birds of prey--Eagle-Eye, Talon, and Swift--encounter something much more dangerous than just the Dark when they are attacked by man-made drones that are every bit as fast and nimble as they are. Upon discovering the bizarre source of the drones, General Leo issues Air Strike a most important mission: find the other drones, and take them out. It will be a very risky assignment, but Air Strike will have help from Night Wing, a team of daredevil owls... as long as they can learn to work together.