J. K. Rowling wrote them alone. There is no co-author.
She is the Author of Harry Potter.
The director of some Harry Potter movies is David Yates; The author of the Harry Potter books is J.K Rowling.
The protagonist is Harry Potter and the author is J.K. Rowling
the author of Harry Potter is J.K. Rowling
Harry Potter was written by JK Rowling.
Harry Potter has written: 'In thy heart's garden'
There isn't an official Harry Potter encyclopedia. J.K. Rowling, the author of the Harry Potter series, has said they she may write one but it won't be for a while.
There are only seven Harry Potter books and the author has said that there will be no more Harry Potter books.
Harry Potter was written by J. K. Rowling and he was born on 31st July
Harry Potter was written by J. K. Rowling; she is a woman.
Yes. Her name is on each of the Harry Potter books as the author.
No. Harry Potter was written by British author, J.K. Rowling and Twilight was written by American author Stephenie Meyer.