Against the orders of the station commander, Adam sets off across the surface (a common juvenile sci-fi trope) to find the real cause of his father’s crash. He discovers that his father and his co-pilot did indeed make contact with an alien species (a fact that was covered up). Condition is Acceptable: This used book shows wear to edges and cover, creases to cover and spine, wrinkles to cover, visable tape, and some yellowing of pages. See photos for condition.