Although some may be put off by the "Unofficial" and "Unauthorised" tags on the front of this book, it is actually well done and really good fun. Lots of questions split up into characters, places, spells and potions etc. Some really easy, even for us mere Muggles!! and others more difficult, for our little trainee witches and wizards! We've had many a quiz session with it, and even my 4 yr old can answer his fair share, so nobody gets left out. Great price too.