J.K. Rowling, "J" standing for "Joanne". "K" is an initial she chose for whatever reason. Make it stand for whatever you like. Perhaps Joanne Rowling did choose for herself a middle name, but she wasn't known to be born with one.
Harry Potter was written by JK Rowling.
JK Rowling is an author. She is the author of the Harry Potter series of books.
JK Rowling - author of the Harry Potter books.
JK Rowling wrote the Harry Potter books.
You don't , as Harry Potter is fictional and any spells uttered in the films or written in the books were made up by the author, JK Rowling.
No, The series of Harry Potter is finished.
7 harry potter and 3 other books.
JK Rowling wrote the 7 Harry Potter books, and their 3 companion books.
JK Rowling (Author of Harry Potter) says that Harry Potter 8 probably will not happen.
1999
Yes.
1997 was the publication year