My submission for Dover Coloring Contest

I am thinking of submitting this piece (below) for the latest Dover coloring contest...and perhaps work on a page from my Tattoo Coloring Book. So far I have colored several pages on that book but not quite satisfied with the outcome. So we'll see if I have extra time to spare to work on it.

Here's the one I plan to submit, taken from Dover Steampunk Coloring Book.

Here are the pages from my Dover Tattoo Coloring Book:

Not so satisfying aren't they?