Dave Hardenbrook's "Dan in Oz" series

Here are some highlights of my Oz series:

Dan Maryk, a "computer nerd from America", arrives in Oz and does all sorts of unprecidented things, including:
- Connecting Oz to the Internet and WWW
- Applying programming and Web design techniques to Ozian sorcery
- Last but not least -- Courting and winning the heart of the "virgin" Queen Ozma! (The strange slurping sounds you hear are traditionalist Oz scholars foaming at the mouth.)
Gyma, Ozma's cousin and the "high priestess" of dinosaurs, tries to open a school of magic, with the help of Aloyo, the Queen of the Veela.
Locasta, the Good Witch of the North, and her granddaughters the Three Adepts at Sorcery, are elevated from being "Unknown Witches", forgotten by Baum, to major players in Oz.
Jellia Jamb, the royal maid of the Emerald City Palace, becomes a central character, and even acquires her own magical powers.
Oz makes contact with other planets in other universes.