I'm not much for coloring books or coloring anything (in fact, I should probably be getting some reading done), but I'm going to admit, I had fun with this.
And yes, I made copies of those bookmarks first so I could do a few "practice" runs before working on the actual bookmarks. Yes, I do strange shit like that.
Anyway, my shoulders are a little achy from crouching over my desk, but it was fun. And because I used permanent marker (of the many colored variety, as you can see in the above photo), they leaked through. The backside looks pretty neat as well.
I think I'm going to laminate them and make them into bookmarks, too. You can never have too many bookmarks, right? :D