J.K. Rowling, the author of the famous Harry Potter series, has taken the bestseller lists across the world by storm with her new book Harry Potter and the Cursed Child. It has charted in the top three in nine of the 10 Nielsen territories bestseller lists (February 2016 to February 2017).
The book generated the most sales in the United States, with 4.4 million copies sold. That said, one in every 45 Britons bought a copy in the eight months after its release, a striking figure for a medium-sized country. The Cursed Child makes up about half of Rowling’s UK value and 65% of her US volume. It helped drive up the sales of the original Harry Potter books as well. Her screenplay for Fantastic Beasts and Where to find them also sold well (370,724 copies in the UK and 690,336 units in the US).
The top 10 selling authors for the UK are mostly British, with only one American (James Patterson). The Americans, in reverse, only have two Britons (Rowling and Paula Hopkins). Yet, Rowling topped both lists.
Source: “Rowling rules the roost”, Kiera O’Brien, The Bookseller Daily, P.10