Oracles of Kurnugi

On his way to school, Henry is stopped the strangest man he's ever met. The man, as it turns out, is the Greek god Hermes, who carries a message that the Three Fates want to see him. After being drawn into Kurnugi, the land of human imagination, Henry finds himself in the midst of adventures the likes of which he has only read about in stories. After journeying through ancient Greece, he ends up in the story of Snow White where he battles an army to reclaim a kingdom from an evil queen. From there, he travels to the realm of the Norse gods in the hopes of finding who is waging war against human imagination itself.