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) large cast before the camera, and it is unlikely that they will all ever be identified. Michael Patrick Hearn emphasizes that this cast list is not contemporary with the film and may have no basis in fact. The character Imogene the Cow did not appear in the novel. The cow was used as a replacement for Toto the dog in the stage musical. Many of the costumes and much of the make-up in this film, though notably, not of the Tin Woodman, resemble those used in the 1902 Broadway musical "The Wizard of Oz". (None of the songs in the