Oz (TV series) phrase "There's no place like home." In contrast, a poster for the series uses the tagline: "It's no place like home". Moreover, most of the series' story arcs are set in "Emerald City", a wing named after a setting from the fictional Land of Oz in L. Frank Baum's "Oz" books, first described in "The Wonderful Wizard of Oz" (1900). The majority of "Oz"s story arcs are set in "Emerald City", named for a setting from "The Wonderful Wizard of Oz" (1900). In this experimental unit of the prison, unit manager Tim McManus emphasizes rehabilitation and learning responsibility during incarceration,
The Wonderful Wizard of Oz continued to include these faces on gates. Baum did not offer any conclusive proof that he intended his novel to be a political allegory. Historian Ranjit S. Dighe wrote that for 60 years after the book's publication, "virtually nobody" had such an interpretation until Henry Littlefield, a high-school teacher. In his 1964 "American Quarterly" article, "The Wizard of Oz: Parable on Populism", Littlefield posited that the book contained an allegory of the late 19th-century bimetallism debate regarding monetary policy. Littlefield's thesis achieved some support, but has been strenuously attacked by others. "The Wonderful Wizard of Oz" has become an established