Things Found in a Jail Book Cart

Nichole, a Madison librarian who volunteers with the Jail Library Group has compiled a fascinating Flikr collection of “things I find abandoned in books or stuffed on the book cart at the [Dane County] jail where I volunteer”

This is a really insightful collection. There are snippets of letters, poems, drawings, etc. Worth a look.
As an aside, the Jail Library Group accepts donations of books and magazines at several dropoff locations in Madison.
Source: Boing Boing