Joanne "Jo" Rowling etwaldet fi 31 July 1965, esm mostaar, hya katba britaniya, mashhora aktar k katbet kotob Harry Potter. Kotob Harry Potter mashhora fi kol el3alam. El nas shtaret aktar men 400 million noskha. El kotob ba2et ahsan selselat kotob mabee3at 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.
Bye2oolo en Jo hya tany ta3shar a8na set fi UK. Fi October 2010, Jo etsamet "Aktar set mo2athera fi Britain".
Hya khalaset awel rewaya ___ .
fi 1997 fi 2007 fi 2010 fi 1965