Ella and Owen 3: Knights vs. Dragons

The third book in the Ella and Owen series sees the dragon siblings on the wrong side of Fright Mountain, coming face-to-face with knights in shining armor, who just happen to hate dragons. Uh-oh! Twin dragons Ella and Owen are on the wrong side of Fright Mountain--the side where there are castles and knights in shining armor. But these knights hate dragons! Will Ella and Owen find their way home before the knights catch them?