Fine condition. No inscriptions. Slight yellowing to pages. No creases to spine, very slight crease to top right hand corner of front cover. 1st edition 3rd impression of the adult cover paperback.When a letter arrives for unhappy but ordinary Harry Potter, a decade-old secret is revealed to him that apparently he\'s the last to know. His parents were wizards, killed by a Dark Lord\'s curse when Harry was just a baby, and which he somehow survived. Escaping his hideous Muggle guardians for Hogwarts, a wizarding school brimming with ghosts and enchantments, Harry stumbles upon a sinister adventure when he finds a three-headed dog guarding a room on the third floor. Then he hears of a missing stone with astonishing powers which could be valuable, dangerous, or both.