Joanne "Jo" Rowling etwaldet fi 31 July 1965, esm mostaar, hya katba britaniya, mashhora aktar haga enaha katbet kotob Harry Potter. Kotob Harry Potter mashhora fi kol el3alam. El nas eshhtaret aktar men 400 million noskha. El kotob ba2et ahsan selselat kotob maba3et fi eltareekh. Rowling khalaset awel rewaya, Harry Potter and the Philosopher's Stone fi 1997. Ba3d keda Jo nasharet 6 kotob tanya -- akher wahda, Harry Potter and the Deathly Hallows fi 2007.
Bye2olo en Jo hya tany ta3shar a8na set fi UK. Fi October 2010, Jo etsamet "Aktar set mo2athera fi Britain".
J. K. Rowling heya ___.
Harry Potter Aktar ragel mo2ather fi Britain el momathela beta3et Harry Potter katbet Harry Potter