Arsène Lupin contre Herlock Sholmès

I love Arsène Lupin.
This book consists of a couple of adventures Herlock Sholmes and Arsène Lupin meet, and Maurice Leblanc's patriotism shines through :-D The French are always more civilized, the British are more brutish, colder, unfeeling. Wilson (Leblanc's Watson) is a real British bulldog, and so meanly treated by Sher... er... Herlock. And Arsène dances through the story like the fox he is.
It is slightly old-fashioned, but it was written over a century ago, so I suppose it's allowed to be ;-)