Smallest Book Library

Jozsef Tari from Hungary has over 4500 miniature books in his collection.

He only collects books which are 76 mm (3 inches) long or smaller. The oldest books in the collection are more than 100 years old.

Soure link:

http://justglamgirls.org/2011/04/a-smallest-book-library-in-the-world-18-images/