Mike Newell, the director of the fourth Harry Potter film, Goblet of Fire, has denied rumours that he's planning to split it into two parts.
Although the book is 636 pages long, he said in an interview with film magazine Empire: "As far as I'm concerned it's absolutely possible to do it in one."
He wants to take the Potter series in a new direction and will make GOF as a "classic thriller".
Shooting for the film begins later in 2004 at Leavesden Studios.