In the early to mid-1980s Kraft wrote children's storybooks featuring Marvel characters such as Spider-Man, the Hulk, and the Fantastic Four for the Children's Press, Marvel Books and Simon & Schuster. During this same time he wrote the interactive game books "Ghost Knights of Camelot" for Avon, and "Robot Race" for Scholastic books. In 1983–1984, Kraft wrote "World's Finest Comics" for DC Comics, including that series' issue #300 (Feb. 1984). After that, Kraft did occasional comics writing, but mostly focused his energies on publishing and criticism. In 1995, Kraft worked as story-editor and scripter for the short-lived animated series "G.I. Joe Extreme". Kraft is the co-writer and editor of "Yi Soon Shin: Warrior and Defender" by Onrie Kompan Productions, LLC.