Magical creatures in Harry Potter Granger's pet cat. Crookshanks was purchased by Hermione in a shop called Magical Menagerie in the third Harry Potter book; Harry Potter and The Prisoner Of Azkaban. Crookshanks resembles a Persian Cat, and Rowling has described him as half-Kneazle, an intelligent cat-like creature sensitive to dishonesty, explaining his identification of the rat 'Scabbers' as Peter Pettigrew, and of Sirius Black in his dog form. Crookshanks is seen in Prisoner of Azkaban talking to Padfoot in the school grounds. Crookshanks was portrayed by a cat called Crackerjack. Dobby is a "house-elf" in the Harry Potter series. He was once owned by
The Magical Worlds of Harry Potter the name of the evil wizard family The Malfoys. They are named after the Latin word for "evil-doer", "maleficus", which was used in medieval times to describe witches. In addition, there is a chapter in the book that explains the origins of the names of the spells featured in the "Harry Potter" series. Colbert explains in the introduction of the book that one of the reasons he enjoys reading Rowling is because of these references that she hides in the novels. He comments that he believes she may have inserted them into the books to encourage readers to learn more