Katherine, Henry Littlefield argues WIZARD as a populist parable while Fred Erisman sees it as an investigation of Progressivism (both in AMERICAN QUARTERLY, l964). Gore Vidal has a nice compendium review article of books about Oz in the Sept. 29, l977 NYBR. \The Oz series has attracted such writer/critics as Russell Nye, Marcus Bewley, Edward Wagenknecht, and Roger Sale. Jeff ---- Online resources for film/TV studies may be found at ScreenSite http://www.tcf.ua.edu/screensite