From the Back of the Book:
A New Kind of Game
Inside are two books for two players. One of you becomes the knight, Eric Sunsword. The other becomes his bitter -- Neves, the wizard. The two of you meet in magical Castle Arcania. Will you find each other and meet in final combat? Will you fall into one of your opponent's traps? Be ambushed by his henchman? Or will one of the strange creatures in the Castle get you first!
Everything you need to play is provided: two books, maps, Combat Table, Character Sheets. No dice required.