Westmark (The Westmark Trilogy)
The Kestrel (The Westmark Trilogy)
Time Cat: The Remarkable Journeys of Jason and Gareth
The Beggar Queen
The Marvelous Misadventures of Sebastian
The Prydain Chronicles
The Foundling: And Other Tales of Prydain (The Chronicles of Prydain)
The Remarkable Journey of Prince Jen
The Chronicles of Prydain (5 Volumes)