These are fan-supplied footnotes to some of the works of Diana Wynne Jones. The project is partly inspired by the Annotated Pratchett File.
The idea came to me when I read a review of Power of Three written by someone in Malaysia. To her, the Moor was exotic and strange. But I grew up in East Anglia: the story is marvellous to me but the setting is mundane. It set me thinking about what I must miss, and what others must miss.
Enjoy the read. Beware spoilers. Comments, suggestions, and additions are always welcome, but ask first about anything large so that you're not duplicating work.