For the past month, I have been working on a new concept with sketchbooks. I feel that a sketchbook must have a theme. Yes, random drawings are fine, but when you do a sketchbook with various characters, they should relate in some way.  So far I have done the Stars and Stripes Sketchbook, which features the patriotic superheroes in comics.  And coming up in October, the Halloween Sketchbook will be completed.  At first it was only going to include the scary characters in comics, but it suggested to me to add some of the movie characters like Freddy, Michael Myers, Jason Voorhees, and so forth.  So be on the lookout for the Halloween Sketchbook coming soon.