Collectible- Captain Salt in Oz by Ruth Plumly Thompson

Captain Salt in Oz is the thirtieth book in the Oz series and the sixteenth written by Ruth Plumly Thompson, published in 1936. It stands out in the Oz canon for its plot, which unfolds entirely outside the Land of Oz and only indirectly involves its inhabitants. The story is a sequel to Thompson’s earlier Pirates in Oz and features Captain Samuel Salt, a former pirate who has become the Royal Explorer of Oz.