10,000 Potter prequels sold on 1st day!

http://www.telegraph.co.uk/news/uknews/2517306/Harry-Potter-prequel-sets-short-story-sales-record.html

http://www.the-leaky-cauldron.org/2008/6/10/harry-potter-prequel-sells-for-25-000-pounds-at-charity-auction