I finished Harry Potter and the Half Blood Prince and it was great. I had planned to go back to The Dark Tower, but now I've got to finish this series. The last one... I've heard it is VERY good, and I'm ready to know what happens. If you haven't read any of these books, you may think they're elementary. They are, somewhat, but I believe as the years have gone on, Harry and the gang have grown up, and so has the level of reading.