After the young Chants are adopted by the mysterious Chrestomanci, one of them uses witchcraft to change places with a twentieth-century girl. Also, The Magicians of Caprona . Jones, Diana Wynne. Howl's Moving Castle. In the land of Ingary, such things as spells, invisible cloaks, and seven league boots are everyday things.
Nothing is quite what it seems to be.
Followed by Castle in the Air . Jones, Diana Wynne. The Lives of Christopher Chant. Christopher discovers that his dreams are so realistic that he can actually visit other worlds and bring things back from them for his beloved, yet mysterious, uncle. Jones, Diana Wynne.