Jules Julien

A couple posts back I had attached a piece by Jules Julien and since I have just fallen head over heels. I love his illustrations - I cannot get enough.  I want to find them in print somewhere, somehow, but I cannot seem to find anything.   If anyone can shed some light....

Here is a google search of his illustrations.
http://www.google.com/images?oe=UTF-8&gfns=1&q=jules%20julien%20illustrations&um=1&ie=UTF-8&source=og&sa=N&hl=en&tab=wi&biw=1280&bih=648

Yours,
Claire