Question: Which is the 26th book in the series of Oz book series published in 1932 in which Jack Pumpkinhead of Oz was reintroduced, drawn and given the name Jinniky?
Sentence (from "Yankee in Oz"): This was done at the request of illustrator Dick Martin to reduce the number of required illustrations and to show them closer to the actual size they were drawn.
Relevant evidence: No