The Exchange at Fic Corner

The nice thing about children's book fandoms is they're mostly short (I'm looking at you, Chalet School), so now might be the perfect time to pick up a new fandom or revisit an old favorite.

Tell us why we should read your awesome fandom in the comments. Don't forget to link to legal sources, if they're available. Many long out of print books are now appearing as ebooks. And there's always the library.