When kids tell Author and Illustrator Gene Luen Yang they, too, want to be cartoonists, he half-jokes that they will have to give up all of their TV time and half of their friends. Writing graphic novels is extremely labor intensive. Mr. Yang starts by writing an outline of the full story, then writing a script, drawing thumbnail sketches of each page, then using pencils and inks for the illustrations, and finally loading his work on the computer for the final lettering and coloring processes. Even with his “simple” drawing style, a page can can 4-8 hours to complete.