Dominion 3: The Cadet, a book by Jene Beal As the forces of Dominion gather against him, Jethro Abel sees the need for more training. He is sent to the academy to receive it. Because of the advice of a friend, Jethro learns to fly masterfully. He learns a great deal more than to just fly. Though they continually search, the Colonel and his people are slow to find Jethro. Once they do, Jethro's life becomes very complicated. The Cadet is the 3rd full length novel in the Dominion series. It is a fast paced futuristic Science Fiction / Action Thriller.