Harry Potter by Scholastic – the American publisher of the books – as "Harry Potter and the Sorcerer's Stone", after Rowling had received US$105,000 for the American rights – a record amount for a children's book by an unknown author. Fearing that American readers would not associate the word "philosopher" with magic (although the Philosopher's Stone is an ancient tradition in alchemy), Scholastic insisted that the book be given the title "Harry Potter and the Sorcerer's Stone" for the American market. The second book, "Harry Potter and the Chamber of Secrets", was originally published in the UK on 2 July 1998 and
Harry Potter 11 million units in the first twenty-four hours of release. The series has also gathered adult fans, leading to the release of two editions of each "Harry Potter" book, identical in text but with one edition's cover artwork aimed at children and the other aimed at adults. Besides meeting online through blogs, podcasts, and fansites, "Harry Potter" super-fans can also meet at "Harry Potter" symposia. The word "Muggle" has spread beyond its "Harry Potter" origins, becoming one of few pop culture words to land in the Oxford English Dictionary. The Harry Potter fandom has embraced podcasts as a regular, often