Books in the Classroom
Carol Hurst's Children's Literature Site: The Mitten
This teacher resource includes a review The Mitten, a Ukrainian folktale translated into English, things to notice in the book and discuss, and related learning activities and links.
Other
The Harry Potter Lexicon
An amazing collection of information, background, and minutiae having to do with the Harry Potter series, including maps and a timeline. There's also an essay section.
Can Teach
Can Teach: Themed Book Lists
This site has lists of books for teachers and students categorized by theme. Includes alphabet books, sports and folk tales.