The Hidden Prince of Oz The Hidden Prince of Oz The Hidden Prince of Oz is a novel written by Gina Wickwar and illustrated by Anna-Maria Cool. As its title indicates, the book is an entrant into the series of Oz books by L. Frank Baum and his many successors. The publication of the book was timed to coincide with the centennial of the original Oz book, "The Wonderful Wizard of Oz" (as was also true of Edward Einhorn's "Paradox in Oz" and Dave Hardenbrook's "The Unknown Witches of Oz"). It was the winner of the Club's Centennial book contest, which received over 100 entries
The Wonderful Wizard of Oz Hamlin committed to making "The Wonderful Wizard of Oz" into a musical stage play to publicize the novel. The play "The Wizard of Oz" debuted on June 16, 1902. It was revised to suit adult preferences and was crafted as a "musical extravaganza", with the costumes modeled after Denslow's drawings. Hill's publishing company became bankrupt in 1901, so Baum and Denslow agreed to have the Indianapolis-based Bobbs-Merrill Company resume publishing the novel. Baum's son Harry Neal told the "Chicago Tribune" in 1944 that L. Frank told his children "whimsical stories before they became material for his books". Harry called his