Inpottersanity

According to a news report, Scholastic's first print run for Harry Potter and the Half-Blood Prince was 10.8 million copies. Out of those, 8.9 million sold in the first 24 hours. Now, three days after the introduction, Scholastic has already done a second printing of 2.7 million more copies.

I find myself significantly more interested in the sheer insanity surrounding HP6 than I in the actual book.