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 and the other characters. The distinctive look led to imitators at the time, most notably Eva Katherine Gibson's "Zauberlinda, the Wise Witch", which mimicked both the typography and the illustration design of "Oz". The typeface was the newly designed Monotype Old Style. Denslow's illustrations were so well known that merchants of many products obtained permission to use them to promote their wares. The forms of the Scarecrow, the Tin Woodman, the Cowardly Lion, the Wizard, and Dorothy were made into rubber and metal sculptures. Costume jewelry, mechanical toys, and soap were also designed using their figures. A new edition of