The Unknown Witches of Oz The Unknown Witches of Oz The Unknown Witches of Oz: Locasta and the Three Adepts is a 2000 novel written by Dave Hardenbrook, with illustrations by Kerry Rouleau. As its title indicates, the book is an entry in the long-running series of books about the Land of Oz, written by L. Frank Baum and his successors. The publication of "The Unknown Witches of Oz" was timed to coincide with the centennial of the original Oz book, "The Wonderful Wizard of Oz" (as was also true of Gina Wickwar's "The Hidden Prince of Oz" and Edward Einhorns's "Paradox in Oz"). Hardenbrook's
The Wonderful Wizard of Oz (1910 film) stage show, however, were used in the later MGM film which has become so famous.) As is clear from the plot descriptions below, the presence of Eureka the kitten is drawn from the commingling of material from "The Marvelous Land of Oz" and "Dorothy and the Wizard in Oz"; Eureka appears in the latter novel. Long thought to be culled from footage from "The Fairylogue and Radio-Plays" (a feature length stage and film show created and presented by Baum in 1908), this was proven not to be the case when the film was recovered. Although the only known "Fairylogue" film