Underneath the arches of the Vieille Bourse, you can visit the books sale in the afternoon. Some vendors selling old books and other people playing chess in a beautiful surrounding! A nice place to sit, relax and take in the atmosphere.
If you like French literature, you have to take a look inside the old stock excange building. Go through one of the entrance gates and you will get into a open air market of second hand books. It is a very cuiet and cult atmosphere.
What to buy: Second hand books