Ryan Drakon is just an average fifth grader, looking forward to summer vacation and the end of elementary school, when an unexpected visit from Grandma Drakon turns his world upside down. Suddenly his parents are off to Hawaii, and he, along with his older sister Isabel, are off to Grandma's house for the summer. While at the Drakon Estate, Ryan, along with his best friend Ellie, soon learn of a well-kept family secret and find themselves on an urgent mission to save Grandpa Drakon and a very special prince. Open the pages of Shadows War: The Crystal of Unity to explore a world filled with prophecy, mystery, and dragons. Accompany Ellie and Ryan as destiny makes them heroes of legend in an epic battle between good and evil.