I've only suffered writer's block badly once, and that was during the writing of Chamber of Secrets. I had my first burst of publicity about the first book and it paralysed me. I was scared the second book wouldn't measure up, but I got through it!

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.

He didn't realize that love as powerful as your mother's for you leaves its own mark.

The thing about fantasy - there are certain things you just don't do in fantasy.

Ginny, listen... I can’t be involved with you anymore. We’ve got to stop seeing each other. We can’t be together.” “It’s for some stupid, noble reason, isn’t it?

How do you feel, Georgie?" whispered Mrs. Weasley. George's fingers groped for the side of his head. "Saintlike," he murmured. "What's wrong with him?" croaked Fred, looking terrified. "Is his mind affected?" "Saintlike," repeated George, opening his eyes and looking up at his brother. "You see...I'm HOLEY, Fred, geddit?

If she could have died...if she could have disappeared forever...but the solid surface of things refused to dissolve around her, and her body, her hateful hermaphrodite's body, continued in its stubborn, lumpen way, to live.