The Librarians in Oz

From Author Wars - https://authorwars.com/books/the-librarians-in-oz-1157907.html

Overview:

Title: The Librarians in Oz
Author: Martin Gardner
Year: 1959
Type: Essays

Editions/Publications:

Unknown. Order and Surprise (Unknown, Martin Gardner, Prometheus Books, ISBN-10: 087975219X, $20.95, 396 pages, Hardcover, Non-fiction)