Jinnicky the Red Jinn

He was first introduced in Jack Pumpkinhead of Oz as a mysterious figure who educates Jack Pumpkinhead on the use of the Pirate Sack. Although a detailed description is included in the text, Jack Pumpkinhead of Oz includes no illustrations of the Red Jinn aside from a gruesome color plate that did not appear outside the first edition, in which he has massive piercings.

He was reintroduced, drawn, and given the name Jinnicky in The Purple Prince of Oz; he also appeared in the follow-up, The Silver Princess in Oz. He makes a cameo appearance in The Wishing Horse of Oz, and he is the principal pre-existing character in Thompson's sub-canonical penultimate Oz book, Yankee in Oz. Jack Snow apparently thought the Red Jinn was a separate character, for he considered The Purple Prince of Oz Jinnicky's first appearance in Who's Who in Oz, though he did not include a separate Red Jinn entry.

Jinnicky's body is housed inside a large red ginger jar, complete with lid. He speaks in a deep voice. Neill's art originally depicted him with massive piercings, but these were later omitted and are not referred to in the text. His disposition is generally jolly and friendly, and in spite of what modern readers may consider serious character faults, he is popular and well-liked and treated very sympathetically by his author. His preferred mode of transportation is a flying jinrikisha pulled only by magic. He lives in a red glass palace in the northeast[2] of the Land of Ev, attended by his Advizier, Alibabble, and Addie the Adding Adder.

In addition to these, Jinnicky has a large number of slaves. This was apparently intended to be a joke on Thompson's part. Thompson was wont to derive material from the Arabian Nights, in which jinns are usually slaves, such as in Aladdin's lamp, so she played a simple turnaround and made the Jinn the slaveholder. All of the slaves that are described are explicitly black people. The best known of the slaves is Ginger, whose service to a magic dinner bell is an important literary device.

He also makes smaller appearances in The Wishing Horse of Oz and Yankee in Oz (in which Jinnicky is instrumental in freeing Ozma and the other residents of the Emerald City palace from the giant Badmannah). Because all of his appearances except The Silver Princess in Oz are protected under U.S. copyright, he does not figure in books by post-Thompson authors, with the notable exception of Lin Carter, whose estate was able to pay to use the character in his novel, The Tired Tailor of Oz (published posthumously in 2001).

Thompson refers to Jinnicky as "The Wizard of Ev" in The Silver Princess in Oz and Yankee in Oz.