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 (musical) musical of "The Wonderful Wizard of Oz" that was truer to Baum's original intentions, and as such, was able to incorporate various influences from the many adaptations of the story produced throughout the 20th century, including the original 1903 musical, the famous 1939 MGM film, the musical "The Wiz" and several others. In writing the libretto for the new musical, Cascone made Baum a character in the play as a narrator, also doubling as the Wizard. Composer and lyricist James Patrick Doyle was a long time Oz admirer who restored some of the music from Baum's "The Maid of Arran",