Since I’m doing a lot of thumbnail sketches for my book right now, I figured it might be a good idea to show you how important a thumbnail is, even though it might look like I drew it with my feet while fending off a wild turkey. So here is the evolution of a page from the first book I illustrated, The Really Jealous Jimmy Crab by Nancy S. Mure, from thumbnail sketch to finished painting. This is the second page of the book, which introduces the main character and basically just describes what he looks like.

This here is the party animal of the artistic process, the always outrageous thumbnail sketch. This one was only about an inch by an inch and a half – it mainly just acts as a trigger to remind me of how I see everything in my head. The arrow shows the direction of the light source, and “busy” means busy.

After I do the thumbnail, I do a rough composition of the page – this one was about three inches by four inches. It helps me tighten up the image a little more, getting a better idea of how many characters are in the piece and what each one is doing. I scan in the drawing afterwards and color it roughly in Photoshop to figure out the color scheme. Usually I do three or four per rough.

Next up I do the finished drawing. Normally I would shade it, but this project had a seriously short time frame, so I had to speed it up and stick with a line drawing. Everything’s in place here and ready to come alive.

And in the end I transfer the final drawing onto illustration board and paint it up until I get sick of looking at it. Actually, now that I look back at it, I think the color sketch looks way better than the final painting, as far as characters and colors, so this was a horrible choice to use as an example. Whoops!