I know in this age of GPS this may not be everyones cup of tea but if, like me, you like to have a map book of where you are going then it may help you to know that the bookshop chain called The Works are currently selling the AA 2005 Road Atlas of France reduced from £9.99 to £4.99.
As a professional driver I can tell you this is one of the best quality map books available and contains road maps of France and Corsica, a Paris street map, 20 town plans and a Department map. You can find your local branch here:

http://www.theworks-art-books-music.com/shop/page.php?jssCart=840e154c7adc5c9b543e279e8e981e2c&xPage=storefinder.html
I hope this helps.

John

Edited to fix link
David HT Mod