The Wizard of Oz (1902 musical)
The Wizard of Oz was a 1902 musical extravaganza based on "The Wonderful Wizard of Oz" by L. Frank Baum, which was originally published in 1900. Much of the original music was by Paul Tietjens and has been mostly forgotten, although it was still well-remembered and in discussion at MGM in 1939 when the classic film version of the story was made. Although Baum is the credited bookwriter, Glen MacDonough was hired on as jokewriter after Baum had finished the script.
March Laumer
March began writing his Oz books in 1962 (one year before the publication of the fortieth and last "official" Oz book, "Merry Go Round in Oz"). He was a frequent correspondent of Ruth Plumly Thompson until her death in 1976. Most of Laumer's books were published by his own small press, Opium Books, in Hong Kong, or Vanitas Press in Lund, Sweden, often with illustrations by Lau Shiu Fan. Laumer's books often make drastic changes to the series and involve adult themes that have led some fans to label them pornography based on some oblique and non-negative references to bestiality and pederasty in "The Green Dolphin of Oz" (1978), his best known and most widely circulated book, as well as the first to be published. Many of his manuscripts were works in progress for many years, and some of them may have been discarded.