The Patchwork Girl of Oz
…1913, with illustrations by John R. Neill. In 1914, Baum adapted the book to film through his Oz Film Manufacturing Company. The book was followed by Tik-Tok of Oz (1914). In the previous Oz book, The Emerald City of Oz, magic was used to isolate Oz from all contact with the outside world. Baum did this to end the…