The Thompson, Ruth Plumly 1893-1976 creator Neill, John R. (John Rea) 1877-1943 Baum, L. Frank (Lyman Frank) 1856-1919 text utu 2009 monographic en 1 online resource : multiple file formats "The Royal Book of Oz" by Ruth Plumly Thompson and L. Frank Baum is the fifteenth Oz book, published in 1921. When the Scarecrow ventures back to the cornfield where Dorothy first found him to discover his origins, he disappears without a trace. Dorothy and the Cowardly Lion embark on a search mission, joined by an elderly knight and unusual companions. Their quest leads to an astonishing revelation: the Scarecrow was once human, an emperor of an underground kingdom with a mysterious past. (This is an automatically generated summary.) "Although Baum was credited as the author, [The Royal Book of Oz] was written entirely by Ruth Plumly Thompson."--Wikipedia Wikipedia page about this book: https://en.wikipedia.org/wiki/The_Royal_Book_of_Oz Release date is 2009-11-24 Produced by Michael Gray Original publication data not identified Oz (Imaginary place) -- Juvenile fiction Fantasy literature Kings and rulers -- Juvenile fiction Gale, Dorothy (Fictitious character) -- Juvenile fiction Cowardly Lion (Fictitious character) -- Juvenile fiction Scarecrow (Fictitious character from Baum) -- Juvenile fiction PZ Original publication data not identified https://www.gutenberg.org/ebooks/30537 https://www.gutenberg.org/ebooks/30537 UtSlPG 260607 20260610133709.0 30537