Harry Potter (film series) and darker." This transpired with the succeeding three directors who would work on the series in the following years, with the films beginning to deal with issues such as death, betrayal, prejudice, and political corruption as the series developed narratively and thematically. After Chris Columbus had finished working on "Harry Potter and the Philosopher's Stone", he was hired to direct the second film, "Harry Potter and the Chamber of Secrets". The production started within a week after the release of the first film. Columbus was set to direct all entries in the series, but he did not want to return
The Magical Worlds of Harry Potter approval from Rowling, and has since received positive reviews from critics. An updated version of "The Magical Worlds of Harry Potter" was published in 2004 by Berkley Books. "The Magical Worlds of Harry Potter" explores the references to history, legends, and literature in J.K. Rowling's "Harry Potter" novels. David Colbert, the author of the book, told the "St. Louis Post-Dispatch" that the "Harry Potter" novels "are [...] literary treasure hunts for [Rowling's] readers. What seem like funny-sounding names and places and excursions into fantasy all have a basis in either history, myth or legend." He added, however, that he thinks