Silver Islands
The Silver Islands are a kingdom whose Emperor is recorded in Glinda's Magic Record Book as having mysteriously returned to his people.
First named in The Royal Book of Oz, ch. 6
"The Emperor of the Silver Islands," read Glinda, "has returned to his people."
Where this is
placed Beyond the desert worked out
read out of the chapters cited on this page, not stated in any one sentence of them
A foreign fairy kingdom (its own 'Silver Islandish' language, an Emperor and Grand Gheewizard) reached by the Scarecrow via a magic beanstalk, distinct from Oz's own countries in Royal Book of Oz.
Appearances
The Royal Book of Oz (4 of 24 chapters)
Connections from others
The Scarecrow rules Silver Islands 1 chapter
stated in The Royal Book of Oz, ch. 7