Dubois, Laurent. Soccer Empire: The World Cup and the Future of France. Berkeley: University of California Press, 2010. (just arrived, should be in the HAS New Books section by late next week!)
(image from UC Press website: http://www.ucpress.edu/book.php?isbn=9780520259287)
I have also ordered this catalog to an exhibit currently underway at the Cité nationale de l'histoire de l'immigration in Paris. It should arrive in the next few weeks.
Nothing new has come in recently on Italian football, but here are some books on the subject that are in the library:
Selvaggio, Mario. Glossaire Français-italien Du Football. Fasano (Br) [i.e. Brindisi, Italy]: Schena, 2007.
Foot, John. Calcio : a History of Italian Football. London: Fourth Estate, 2006.