How do you remember everything from different books when you are still writing the HP series? As obsessive fans will tell you, I do slip up! Several classrooms move floors mysteriously between books and these are the least serious continuity errors! Most of the fansites will point you in the direction of my mistakes. But the essentials remain consistent from book to book because the story has been plotted for a long time and it is clear in my mind.

So,” sneered Fudge, recovering himself, “you intend to take on Dawlish, Shacklebolt, Dolores, and myself single-handed, do you, Dumbledore?” “Merlin’s beard, no,” said Dumbledore, smiling. “Not unless you are foolish enough to force me to.” “He will not be single-handed!” said Professor McGonagall loudly, plunging her hand inside her robes. “Oh yes he will, Minerva!” said Dumbledore sharply. “Hogwarts needs you!

Hide them all, then. Keep her – them – safe. Please.' And what will you give me in return, Severus?' In – in return? Anything.

I think the single biggest thing that money gave me-and obviously I came from a place where I was a single mother and it really was hand to mouth at one point. It was literally as poor as you can get in Britain without being homeless at one point. If you've ever been there you will never, ever take for granted that you don't need to worry. Never.

And Hermione was struggling to her feet in the wreckage, and three red-headed men were grouped on the ground where the wall had blasted apart. Harry grabbed Hermione's hand as they staggered and stumbled over stone and wood. 'No - no - no!' someone was shouting. 'No! Fred! No!' And Percy was shaking his brother, and Ron was kneeling beside them, and Fred's eyes stared without seeing, the ghost of his last laugh still etched upon his face.

Here lies Dobby, a free elf.

The world had ended, so why had the battle not ceased, the castle fallen silent in horror, and every combatant laid down their arms?