I do the same !!Just to see how i am able to do this kind of draw and for fun essentially :)
If you did the books, I would play it.
dude. you got to check out my friends blogg. their mission is to re design the entire monster book. http://dungeonsanddrawings.blogspot.com/
If you really get the itch, some friends and I are starting a new (and my first official) campaign in January. We'd love to get a pro spin on the world!