“Every Ollivander wand has a core of a powerful magical substance, Mr Potter. We use unicorn hairs, phoenix tail feathers and the heartstrings of dragons. No two Ollivander wands are the same, just as no two unicorns, dragons or phoenixes are quite the same. And of course, you will never get such good results with another wizard’s wand.”
Harry suddenly realised that the tape measure, which was measuring between his nostrils, was doing this on its own. Mr Ollivander was flitting around the shelves, taken down boxes.
“That will do,” he said, and the tape measure crumpled into a heap on the floor. “Right then, Mr Potter. Try this one. Beechwood and dragon heartstring. Nine inches. Nice and flexible. Just take it and give it a wave.”
Harry took the wand and (feeling foolish) waved it around a bit, but Mr Ollivander snatched it out of his hand almost at once.
“Maple and phoenix feather. Seven inches. Quite whippy. Try -“
Harry tried – but he had hardly raised the wand when it, too, was snatched back by Mr Ollivander.
“No, no – here, ebony and unicorn hair, eight and a half inches, springy. Go on, go on, try it out.”
Harry tried. And tried. He had no idea what Mr Ollicander was waiting for. The pile of tried wands was mounting higher and higher on the spindly chair, but the more wands Mr Ollivander pulled from the shelves, the happier he seemed to become.
“Tricky customer, eh? Not to worry, we’ll find the perfect match here somewhere – I wonder now – yes, why not – unusual combination – holly and phoenix feather, eleven inches, nice and supple.”
Harry took the wand. He felt a sudden warmth in his fingers. He raised the wand above his head, brought it swishing down through the dusty air and a stream of red and gold sparks shot from the end like a firework, throwing dancing spots of light on to the walls. Hagrid whooped and clapped and Mr Ollivander cried, “Oh, bravo! Yes, indeed, oh, very good. Well, well, well… how curious… how very curious…”
He put Harry’s wand back into its box and wrapped it in brown paper, still muttering, “Curious… curious…”
“Sorry,” said Harry, “but what’s curious?”
Mr Ollivander fixed Harry with his pale stare.
“I remember every wand I’ve ever sold, Mr Potter. Every single wand. It so happens that the phoenix whose tail feather is in your wand, gave another feather – just one other. It is very curious indeed that you should be destined for this wand when its brother – why, its brother gave you that scar.”
Excerpt taken from Harry Potter and the Philospher’s Stone (London: Bloomsbury Publishing Plc, 2013), pp. 64-5.