Quidditch Through the Ages to Find Them" have raised £17 million. In 2001, Rowling penned two companion books to the "Harry Potter series", "Quidditch Through the Ages" and "Fantastic Beasts and Where to Find Them", for British charity and offshoot of Live Aid, Comic Relief with all of her royalties going to the charity. As of July 2008, the books combined are estimated to have earned over $30 million for Comic Relief. The two books have since been made available in hardcover. Within the fictional world of "Harry Potter", "Quidditch Through the Ages" is written by Kennilworthy Whisp, a renowned Quidditch expert. In both
Religious debates over the Harry Potter series unofficial reservations or cautions about the Harry Potter books and movies, all of which are freely sold at the Brigham Young University campus bookstore. At least two prominent leaders of the church have even recommended the series and spoke of being fans because they teach morality and show good victorious over evil. A large number of Islamic scholars have argued that the books' magical themes conflict with Islamic teachings. A series of online fatāwa have been logged by imams against "Harry Potter", decrying it as un-Islamic. The Harry Potter books are banned in schools across the United Arab Emirates (UAE).