Who is the writer of the Harry Potter series ? A J. K. Rowling B Roald Dahi C Jacqueline Wilson D Ronald Jacques Who is the writer of the Harry Potter series ? Correct Answer J. K. Rowling Bissoy MCQ Team May 27, 2023 সাধারণ জ্ঞান Bangladesh Bank লেখক-লেখিকা (জাতিয় ও আন্তর্জাতিক) Bangladesh Bank - Officer(Cash) - 2011