The Commander (The Warlord Saga Book 1)

Lucas Blackburn had a peaceful job as an Airport Director in an out of the way community in central Nevada. He wanted to live quietly and let old scars heal. But then a spaceship landed. The lone occupant, a guy named Sam, gave Luke the keys and said it was up to him to stop a massive alien invasion that was on the way. Luke wanted to believe it was a hoax. The problem was, Sam had the proof.