Lord Grey II, an archmage from another world, has taken on a young orphan student in the course of his extraplanar wanderings. Guided by a mystical book, he educates the young girl in the ways of magic as they travel the worlds that make up the fantasy realm. In this short story, Grey shows his student the Mindscape, the realm where one's thoughts and imagination are real. Fantasy meets the world of the mind as they take a trip into a world where mind is literally matter.