Finally after five months of delay, Warner Brothers has decided to launch "Harry Potter's" official website next April.The site includes the series of books that was first issued by the end of the nineties, before it turning into one of the most popular fims at the beginning of the millennium.The site will be uploaded with parts of books and films in addition to a huge number of behind the scenes, secrets and details that were not revealed before. Moreover, the site comes in accord with the British author "J.K Rowling" to publish her new articles and upcoming projects.About 450 copies of the books were sold while the cinematic sequel achieved a huge success and the last part alone which was released in 2011 reached the one billion dollar gross barrier.