Kingdom of Ev
The Kingdom of Ev is a country on the other side of the Deadly Desert from Oz.
First named in Grampa in Oz, ch. 11
The volcano was in the Kingdom of Ev, on the other side of the Deadly Desert, and had flung them clear into the Nonestic Ocean itself!
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
Explicitly the fairy country of Ev across the Deadly Desert from Oz.
What the books say it is
region on the other side of the Deadly Desert 1 chapter
The volcano was in the Kingdom of Ev, on the other side of the Deadly Desert, and had flung them clear into the Nonestic Ocean itself!
Grampa in Oz, ch. 11