Lupin Lupin La Morte Zenigata Lamore Megaupload Where Can I Buy The Arsene Lupin Novels?

Where can I buy the Arsene Lupin novels? - lupin lupin la morte zenigata lamore megaupload

Son of Maurice Leblanc, and at least 20 in general. Project Gutenberg has 6 of 'em (http://www.gutenberg.org/browse/authors/ ...). I am looking for an English translation.

As a side note, the books are all of lupine in public?