Author:Ruth Plumly Thompson

((1891 – 1976))

Some of Ruth Plumly Thomson earlier works in the Oz series are starting to come into the Public Domain.

Novels

• The Royal Book of Oz, (1921)
• Kabumpo in Oz, (1922)
• The Cowardly Lion of Oz, (1923)
• Grampa in Oz, (1924)
• The Lost King of Oz, (1925)
• The Hungry Tiger of Oz, (1926)
• The Gnome King of Oz, (1927)
• The Giant Horse of Oz, (1928)
• Jack Pumpkinhead of Oz, (1929)
• The Yellow Knight of Oz, (1930)
• Pirates in Oz, (1931)
• The Purple Prince of Oz, (1932)
• Ojo in Oz, (1933)
• Speedy in Oz, (1934)
• The Wishing Horse of Oz, (1935)
• Captian Salt in Oz, (1936)
• Handy Mandy in Oz, (1937)
• The Silver Princess in Oz, (1938)
• Ozoplaning with the Wizard of Oz, (1939)