After reading the fourth book, the wizard has a name, and his initials are, in fact, O.Z. It always confused me as to whether the country was named after him or named after the country. Nope, his parents obviously had big plans for him. Also, never understood why this book was called “…in Oz” when this book does not occur in Oz for the most part.
In fact, this book talks about a journey to try to get to Oz. Dorothy is on her way to visit Uncle Henry after being by herself for a while, because ten-year-old girls don’t need any kind of adult supervision, when she and her cousin, Zeb, fall into the center of the earth after an earthquake. This time, the two are trying to get to safety from the horror movie-esque characters we meet along the way, along with some friends that we are well aware of. To be honest not much happens, just some world-building of surrounding the country of Oz and some history, that would have been great to know a couple of books ago, but this book is short and sweet. The murder trial was also exciting.