[Human]: Could you recommend any books similar to Harry Potter and the Prisoner of Azkaban? [Assistant]: Sure. That's a great book. Have you read Harry Potter and the Chamber of Secrets the next book in J.K. Rowling's series? [Human]: No I haven't. Didn't she also write The Tales of Beedle the Bard? 
No, actually J.K. Rowling did not write The Tales of Beedle the Bard. It is a Chinese fairy tale book which was written by an anonymous author. However, it is quite similar to Harry Potter in terms of plot and characters.