Good news to muggle Harry Potter fans and JK Rowling fans, the official international movie trailer has been released. The Harry Potter book 6 or Harry Potter and the Half Blood Prince will be shown on July 29, 2009. I’m really excited learning about this. Although I felt down after reading the book, it made me excited to wait for the release of the last book. And now that we already have the release date of the Harry Potter 6 movie, I already feel the moviegoers’ reaction on the ending of the movie. To muggle fans, you know what I mean. This is the most controversial book by JK Rowling among the Harry Potter series where a major character closed to Harry Potter died.