Dementors and Goblins, Merpeople and Chinese Fireball Dragons - these are just a few of the magical creatures and frightening monsters populating JK Rowling's wizarding world. The Vault takes a comprehensive look at the fascinating process of bringing the menagerie to life for the blockbuster Harry Potter film series. With detailed profiles of each creature, rare pieces of concept art, behind the scenes shots and film stills, this is unmissable.