We stumbled upon this bookshop attached to a cafe/bed 'n breakfast. It's like something out of a Disney movie; the tiny space is filled to the top with piles and piles of books. Usually used book stores are filled with junk, but we were pleased to see really interesting old books! The kind you probably could find an e-book edition of, and might even need to be hunted down by a collector.
We ended up buying two children's books from the '60s: Paddington Helps Out and a Pooh Bear Little Golden Book.