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 in the US on 2 June 1999. "Harry Potter and the Prisoner of Azkaban" was published a year later in the UK on 8 July 1999 and in the US on 8 September 1999. "Harry Potter and the Goblet of Fire" was published on 8 July 2000 at the same time by Bloomsbury and Scholastic. "Harry Potter and the Order of the Phoenix" is the longest book in the series, at 766 pages in the UK version and 870 pages in the US version. It was published worldwide in English on 21 June 2003. "Harry Potter and the Half-Blood Prince"