Ozma Of Oz

The girl seemed neither older nor larger than Dorothy herself, and at once the prisoner in the tower guessed that the lovely driver of the chariot must be that Ozma of Oz of whom she had so lately heard from Tiktok.
When a storm blows Dorothy to the land of Ev where lunches grow on trees, she meets the Scarecrow, the Tin Woodman, the Cowardly Lion, and Princess Ozma. Together they set out to free the Queen of Ev and her ten children.