Books about Kings and rulers -- Juvenile fiction

Baron Trump's Marvellous Underground Journey

The Emerald City of Oz

Rinkitink in Oz

The Marvelous Land of Oz

The Road to Oz

Tik-Tok of Oz

The Road to Oz

Ozma of Oz

The Wallypug in London

The Marvelous Land of Oz

Ozma of Oz

The Emerald City of Oz

Travels and Adventures of Little Baron Trump and His Wonderful Dog Bulger

The Magic of Oz

Patrañas; or, Spanish Stories, Legendary and Traditional

The Little Lame Prince and His Travelling Cloak

The Emerald City of Oz

The Knights of the Round Table: Stories of King Arthur and the Holy Grail

The Royal Book of Oz : In which the Scarecrow goes to search for his family tree and discovers that he is the long lost Emperor of the Silver Island

The Magic of Oz

A Story of the Golden Age

Tik-Tok of Oz

Tik-Tok of Oz

Three Good Giants

Ozma of Oz