内容简介：
Jonathon Longwood never felt like he belonged on Earth.. .and soon finds out that he doesn''t. Jonathon finds "himself on the world of Astrodon- a place that he has been summoned to in order to accept his destiny as the rightful King. But, first he must learn about his people, his world and his father. However, the Hornlons, ancient and mortal enemies of the Astrodonians have a different plan- one that Jonathon and his friends, Ottillia and Leonard, must thwart before it is too late. Through journeys to the Great Stone Castle in the north, defending each other from the devious Maddock Pucke and fighting ancient evils, Jonathon and his friends become stronger. Yet, will their inner strength and courage be enough to stave off the inevitable Homlon attack?