In July 2001, Lucas gave his opinion on the matter of what is canon in Star Wars during an interview with Cinescape magazine:
"There are two worlds here," explained Lucas. "There's my world, which is the movies, and there's this other world that has been created, which I say is the parallel universe—the licensing world of the books, games and comic books. They don't intrude on my world, which is a select period of time, [but] they do intrude in between the movies. I don't get too involved in the parallel universe."