Adaptations of The Wizard of Oz Adaptations of The Wizard of Oz "The Wonderful Wizard of Oz" is a 1900 children's novel written by American author L. Frank Baum. Since its first publication in 1900, it has been adapted many times: for film, television, theatre, books, comics, games, and other media. Many of the television programs cited in this list are not strict adaptions of "The Wizard of Oz"; rather, they have reinterpreted aspects of the book, such as characters and plot, to create sequels, prequels or side-plots, which are inspired by Baum's original text. There are over 40 canonical Oz books, including 14 by Baum,
The Wonderful Wizard of Oz total of 10,000 copies, which quickly sold out. "The Wonderful Wizard of Oz" sold three million copies by the time it entered the public domain in 1956. The book was published by George M. Hill Company. Its first edition had a printing of 10,000 copies and was sold in advance of the publication date of September 1, 1900. On May 17, 1900, the first copy of the book came off the press; Baum assembled it by hand and presented it to his sister Mary Louise Baum Brewster. The public saw the book for the first time at a book fair