Mark Twain ; illustratedby Scott McKowen. illustrated by Scott McKowen. Mark Twain ; illustrated by Valerio Vidali. illustrated by Scott McKowen [written and illustrated by Scott Hartman] [written and illustrated by Scott Hartman Kate Rowan ; illustrated by Katharine McEwen. Illustrated by Scott McKowen Kara May ; illustrated by Sami Sweeten. written and illustrated by Scott Hartman