questions: Who was the author of Harry Potter? What was the first book? When did it come out? Who leads the story? Which one was the last?
answer_texts: J. K. Rowling wrote the Harry Potter books. Harry Potter and the Philosopher's Stone was the first book. The book came out 30 June 1997 in the UK. The main character is Harry Potter. The last book was Harry Potter and the Deathly Hallows.