The Yellow Knight of Oz

The Yellow Knight of Oz Cover

The Yellow Knight of Oz (1930) is the twenty-fourth of the Oz book created by L. Frank Baum and the tenth written by Ruth Plumly Thompson. It was illustrated by John R. Neill.

Sir Hokus of Pokes grows bored with life in the Emerald City, and he and the Comfortable Camel set out for some adventure. Meanwhile a boy named Speedy blasts his way to Oz in a homemade rocket ship, where he finds himself in the underground kingdom of Subterranea.