Rob is an electrical experimenter whose father encourages him and sees that he "never lacked batteries, motors or supplies of any sort." A "net-work of wires soon ran throughout the house". He loses track of the elaborately interconnected wires, and trying to get a cardboard house to light up, he "experimented in a rather haphazard fashion, connecting this and that wire blindly and by guesswork, in the hope that he would strike the right combination."...

When Dorothy Gale meets a strange old man, the Shaggy Man, it is the beginning of a marvellous new Oz adventure.

The Island of Yew is divided into five kingdoms, the central of which, Spor, is a place ravaged by crimes and robbers. One day, a young girl, Sesely, living in the nicer kingdom of Heg, is enjoying a picnic with some companions. A fairy comes down and begs them to help change her into a human. Sesely and her friends, amazed, obey her orders and soon they find themselves in the company of a young man, named Prince Marvel. Prince Marvel desires to go...

When Princess Ozma and all the magic of the Land of Oz are mysteriously stolen away, Dorothy and the other residents of Oz are determined to find their missing ruler and the thief responsible for her disappearance.

On her way back from Australia, Dorothy visits her cousin, Zeb, in California. They are soon swallowed up by an earthquake, along with Zeb's horse Jim and Dorothy's cat Eureka. The group soon meets up with the Wizard and all travel underground back to Oz.

Young Prince Inga of Pingaree, aided by King Rinkitink, three powerful magical pearls, and a goat, attempts to rescue Inga's parents and their subjects from marauding warriors who have laid waste to Pingaree and enslaved its people.

The Sorceress and Wizard of Oz attempt to save Princess Ozma and Dorothy from the dangers which threaten them when they try to bring peace to two warring tribes.

While traveling to Australia with her Uncle Henry, Dorothy is swept overboard with a hen named Billina. They land in Ev, a country across the desert from Oz, where they encounter the wheelers and make a new friend, the mechanical man Tik-Tok. They meet Princess Ozma, who is in Ev to attempt to save Ev's royal family from the evil Nome King, and finally return to Oz.