I just started to read the Leviathan series today, I never though when I searched for some images of the Leviathan itself I would find that you had a dA account. I really like the artwork you did for Westerfeld's series, which I find excellent so far. The illustrations really help bring the scenes depicted in the books to visual life.
Seriously, I bought your books, an amazing design and I keep wondering ......... why not make a movie with your setting or your characters? (a part of the tooth fairies XD) your mech and your creatures are fantastic!!! very strong and greetings all my admiration, your vehicles and robots books helped me to develop my style!