If you study the picture closely, you'll realize these nunchucks are made from two of the cardboard tubes found in the centers of paper towel rolls. Compare the illustration to this photograph of actual paper-towel-roll nunchucks:
This is the first of five sneak peeks at Time Travel's interior art. I intend highlighting one illustration per month until the book's April publication, or until I get a cease-and-desist order from my publisher or from one or more of the Fan brothers.
Next Month: Nellie's Erratic