Indiana Jones Spielberg biographer Douglas Brode, Indiana created his heroic figure so as to escape the dullness of teaching at a school. Both of Indiana's personas reject one another in philosophy, creating a duality. Harrison Ford said the fun of playing the character was that Indiana is both a romantic and a cynic, while scholars have analyzed Indiana as having traits of a lone wolf; a man on a quest; a noble treasure hunter; a hardboiled detective; a human superhero; and an American patriot. Like many characters in his films, Jones has some autobiographical elements of Spielberg. Indiana lacks a proper father
Indiana Jones and the Kingdom of the Crystal Skull by Luke Ross (""), children's novelizations of all four films, the "Indiana Jones Adventures" comic book series aimed at children, and the official "Indiana Jones Magazine". Scholastic featured Indiana and Mutt on the covers of "Scholastic News" and "Scholastic Maths", to the concern of parents, though Jack Silbert, editor of the latter, felt the film would interest children in archaeology. The film was released on Blu-ray Disc and DVD in North America on October 14, 2008 and in the U.K. on November 10. This release includes a two-disc edition Blu-ray, a two-disc special-edition DVD, and a one-disc edition DVD. The