Here is the latest film coming out in the Harry Potter Saga. It is called Harry Potter and the Half Blood Prince. This is the newest trailer out so far. There are a lot of die hard fans out there that are having trouble waiting for it’s release date of July 17th of 2009. All of the Harry Potter films have been gigantically profitable with a huge market audience. Most of the characters from all the earlier films have returned for this film so it should turn out the same success.