The Wiz and Return to Oz—Are They Oz?

From Author Wars - https://authorwars.com/books/the-wiz-and-return-to-oz--are-they-oz-1894285.html

Overview:

Title: The Wiz and Return to Oz—Are They Oz?
Author: John R. Neill
Year: 2015
Type: Interior Art

Editions/Publications:

2015 . OzCon International 2015 (2015, John R. Neill, 91 pages, Trade Paperback, Non-fiction)