Sapphira is a desert world with little plant life, where the people live in the shadows of gray sunlight, sickened by the Dark Plague. To cure the people, the Guardian of Dreams sends the Spirit of Truth to bring the light back into his darkened world. In the form of Pegasus, he enters the world through the pure, innocent dreams of Selene, the reluctant princess and heir-apparent to the throne. Now, with her brother Dorian as king, another...