Skyship Academy: Strikeforce.pdf
Nick James has worked in schools from Washington State to England, meeting thousands of students while braving the most dangerous job in the world: substitute teaching.
Two brothers battle for one planet's fate
Earth is under attack by the alien Authority. Cassius Stevenson and his brother Jesse Fisher, descendants of the planet Haven's resistance forces, are the catalyst and key to marshaling Earth's remaining resources and warding off the invasion.
But the Authority has only begun to fight. Their terrible new weapon sends Earth's defenders--Skyship soldiers, the Surface government, and an army of Drifters--into turmoil. Alliances shift, traitors are revealed, and soon Earth's last chance at salvation lies in the hands of one brother who must make the ultimate sacrifice.