"Divorced, living on public assistance in a tiny Edinburgh flat with her infant daughter, J.K. Rowling wrote Harry Potter and the Sorcerer's Stone in stolen moments at a cafe table. Fortunately, Harry Potter rescued her! In this Amazon.co.uk interview, Rowling discusses the birth of our hero, the Manchester hotel where Quidditch was born, and how she might have been a bit like Hermione when she was 11."
Magic, Mystery, and Mayhem: An Interview with J.K. Rowling is an interview published in 1999 on the Amazon UK website.
I've no idea where ideas come from and I hope I never find out, it would spoil the excitement for me if it turned out I just have a funny little wrinkle on the surface of my brain which makes me think about invisible train platforms.
I invented some of the names in the Harry books, but I also collect strange names. I've gotten them from medieval saints, maps, dictionaries, plants, war memorials, and people I've met!
I invented Quidditch while spending the night in a very small room in the Bournville Hotel in Didsbury, Manchester. I wanted a sport for wizards, and I'd always wanted to see a game where there was more than one ball in play at the same time. The idea just amused me. The Muggle sport it most resembles is basketball, which is probably the sport I enjoy watching most. I had a lot of fun making up the rules and I've still got the notebook I did it in, complete with diagrams, and all the names for the balls I tried before I settled on Snitch, Bludgers, and Quaffle.
I decided on the school subjects very early on. Most of the spells are invented, but some of them have a basis in what people used to believe worked. We owe a lot of our scientific knowledge to the alchemists!
I still like writing by hand. Normally I do a first draft using pen and paper, and then do my first edit when I type it onto my computer. For some reason, I much prefer writing with a black pen than a blue one, and in a perfect world I'd always use "narrow feint" writing paper. But I have been known to write on all sorts of weird things when I didn't have a notepad with me. The names of the Hogwarts Houses were created on the back of an aeroplane sick bag. Yes, it was empty.
Magic, Mystery, and Mayhem: An Interview with J.K. Rowling
From the Web
Magic, Mystery, and Mayhem: An Interview on Amazon.co.uk