Philosopher's Stone

Though it has apparently been a part of the article since it was created, I have removed the reference to this book being mentioned in Philosopher's Stone. It is definitely one of the books that Harry consulted when preparing for the first task in Goblet of Fire, but I can find no evidence whatsoever that it was amongst the books that Hagrid consulted when he was looking for information on how to raise Norberta. ProfessorTofty 18:59, September 27, 2011 (UTC)