In the wake of the dragon's attack, Kyra is sent on an urgent quest: to cross Escalon and seek out her uncle in the mysterious Tower of Ur. The time has come for her to learn about who she is, who her mother is, and to train and develop her special powers. It will be a quest fraught with peril for a girl alone, Escalon filled with dangers from savage beasts and men alike--one that will require all of her strength to survive.