This is a listing of the people, places, and things in Rowling's world. It includes details of her personal life as well as information about the publication of the books. Ever wonder who the people are to whom the books are dedicated? You'll find that in the Muggle Encyclopedia. Want to learn more about how JKR's typewritten manuscript ended up catching the eye of the folks at the Christopher Little Agency? The Muggle Encyclopedia is the place to look.
By the way, you can click on many of the books mentioned in the Muggle Encyclopedia and be taken directly to a page of our partner site, amazon.com, where you can buy a copy of that book. Any books that are purchased through those links will help to support the Lexicon, since a small percentage of the cost is paid to the Lexicon support fund.