Ozoplaning with the Wizard of Oz
1939 novel by Ruth Plumly Thompson

Ozoplaning with the Wizard of Oz (1939) is the thirty-third book in the Oz series created by L. Frank Baum and his successors. It was the nineteenth and last written by Ruth Plumly Thompson until 1972's Yankee in Oz. It was illustrated by John R. Neill. The book was followed by The Wonder City of Oz (1940).
The phrase "The Wizard of Oz" was included in the title to coincide with the MGM film The Wizard of Oz, which was released the same year the novel was published. As such, the focus of the story is on characters who appeared in the first novel. Thompson focuses the book most strongly on Jellia Jamb, though that character was unnamed in the first novel.
Synopsis
The story opens with a dinner party, attended by seven of the characters from Baum's inaugural book, including the castle-housemaid Jellia Jam. After the dinner, the Wizard takes his guests to a glass-domed building that contains two gleaming silver aircraft, the newly created ozoplanes. The Wizard has named them the Ozpril and the Oztober.
The public source identifies “Ozoplaning with the Wizard of Oz” as 1939 novel by Ruth Plumly Thompson. This brief keeps that definition visible, then builds a research path around Ozoplaning, Wizard and novel.
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Reception evidence should be dated and situated: later canonical status may differ sharply from the work’s initial circulation. The source revision retrieved here is dated Jun 10, 2026. The linked authority identifier is Q10342817. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1939, 1972 and 1940.
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This entry incorporates text from “Ozoplaning with the Wizard of Oz” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.