The Magic Kingdom of Landover series is a series of six fantasy novels by Terry Brooks following the adventures of a former trial lawyer named Ben Holiday and the collection of friends and enemies that he encounters when he purchases a magical kingdom. The location of the novels centers in a fictional world known as Landover that is populated with numerous magical and fairy creatures. It takes its name from a humorous reference to The Wizard of Oz, particularly its "land over the rainbow". It is a small world, surrounded on all sides by fairy mists which connect it to many other worlds, including Earth. Landover is a rural kingdom, populated by humans, gnomes, kobolds, and various other fantasy creatures, all of whom speak a language called "Landoverian" – which the protagonist can speak through magical means – and who often form separate societies. Their rulers, while answerable to the king, are allowed a certain degree of autonomy. Also inhabiting the land are the dragon Strabo and the witch Nightshade. Landover is protected by the Paladin, a magical knight who is a projection of its rulers. In the absence of a worthy ruler, the Paladin disappears, and Landover falls prey to a physical decay known as "the Tarnish", which slowly spreads from the king's castle (Sterling Silver) to the rest of the kingdom. The Paladin is one of the few magics in the land that can stand up against that of Strabo or Nightshade. The books Magic Kingdom for Sale—Sold! (1986) The first novel is about the main character, Ben Holiday, and his discovery of an ad offering the kingship of a magic kingdom named Landover. He is soon crowned king, but must deal with a host of problems to solidify his throne. The Black Unicorn (1987) In the second novel, Holiday is disguised, supposedly by magic used by the evil wizard Meeks. He must figure out how to restore himself to the throne, meanwhile saving Willow in her dangerous quest to find the Black Unicorn. Wizard at Large (1988) Abernathy is accidentally transported to Earth by one of Questor's ill-conceived spells. Meanwhile, a demonic imp is unleashed upon Landover; Ben and his friends must find a way to get back Abernathy and stop the evil creature. The Tangle Box (1994) An inept conjurer/conman, Horris Kew, accidentally releases upon Landover an evil creature called the Gorse. The creature soon imprisons