I am indebted to the following people and their highly informative websites for most of the information used in this database. I highly recommend that you visit their sites and see what they have to offer.

Archived copies of The Ozzy Digest (a defunct discussion forum):
The Ozzy Digest Archive Mirror http://main.put.com/oz/ozdi/
(Tyler Jones)

Subscribe to Nonestica (a current discussion forum) join at:
Nonestica http://groups.yahoo.com/group/Nonestica/join
(Dave Hardenbrook)

Books about Theosophy and it's connection to L. Frank Baum and Oz:
Wizard of Oz: Archetypes and Metaphysics http://www.theosophical.org/theosophy/oz/
(Theosophical Society in America)

Information on other books by various Oz Historians:
The Wonderful Wizard of Oz Website http://www.eskimo.com/~tiktok/index.html
(Eric Gjovaag)

Just about everything else, including the MGM film, collectibles and merchandise:
Jim's Ozzy Links Page http://www.geocities.com/Hollywood/Hills/6396/oz-links.htm
(James R. Whitcomb)

Links to many of L. Frank Baum's poems, short stories and articles:
The Lyman Frank Baum Works Archive http://mywebpages.comcast.net/scottandrewh/oz.htm
(Scott Andrew Hutchins)

Links to several biographical sites and E-Text Oz books:
L. Frank Baum Teacher Resource Page http://falcon.jmu.edu/~ramseyil/baum.htm
(Inez Ramsey)

Oz critiques, art, and info on available books and videos:
Oz: The Complete Tribute http://www.geocities.com/Hollywood/Bungalow/2525/index.html
(L.D. Weisberg)

Photographs of many of the Oz book covers:
Oz Page http://users.adelphia.net/~chief1957/oz.html
(Brian Brusky)

Publishers of new Oz Books:

Books of Wonder http://www.booksofwonder.net/home.jsp
(Peter Glassman)

Tales of the Cowardly Lion & Friends http://members.aol.com/LionCoward/home.html
(Chris & Marin Dulabone)

Hungry Tiger Press http://www.hungrytigerpress.com/index.shtml
(David Maxine and Eric Shanower)

Scholarly Research information about Oz and L. Frank Baum:
The International Wizard of Oz Club http://www.ozclub.org/default.asp

Reviews of various Oz pastiches:
Oz Book Reviews http://members.cox.net/cruenti/oz/oz.html
(Tyler Jones)

Who's who information on the characters, places and events of Oz:
Piglet Press http://www.halcyon.com/piglet/index.htm
(W.R. Wright)

A Chronological Listing of Every Oz Story: The Royal Timeline of Oz
http://www.timelineuniverse.net/Oz/Mainlinetimeline.htm
(Joe Bongiorno)