Quidditch Through the Ages to Find Them" have raised £17 million. In 2001, Rowling penned two companion books to the "Harry Potter series", "Quidditch Through the Ages" and "Fantastic Beasts and Where to Find Them", for British charity and offshoot of Live Aid, Comic Relief with all of her royalties going to the charity. As of July 2008, the books combined are estimated to have earned over $30 million for Comic Relief. The two books have since been made available in hardcover. Within the fictional world of "Harry Potter", "Quidditch Through the Ages" is written by Kennilworthy Whisp, a renowned Quidditch expert. In both
Harry Potter and the Prisoner of Azkaban (video game) And this game does deliver a good amount of compelling story and play. I especially enjoyed the multi-character-based puzzles and the new spells that Harry, Ron and Hermione can cast, all of them useful for different reasons." However, Casamassina, also called the game "Sloppy", and criticised the somewhat unpredictable framerate, before concluding "Potter fans who can deal with the drawbacks will find an entertaining experience hiding. But everyone else should steer clear of this game." "Brad Shoemaker" of "GameSpot" reviewed the PC version, but called it "easy" before saying "One, any player of even marginal skill will finish the game