In 1997, the International Wizard of Oz Club ran a contest for an official centennial sequel to The Wizard of Oz. The winner was The Hidden Prince of Oz, by Gina Wickwar. I had an entrant of my own, A Grown-Up in Oz. As with Double Falshood and André, I offer both an XHTML edition for those with working browsers, and an HTML edition for those who have to use broken browsers, such as Microsoft Internet Explorer, that still haven't caught up to supporting XHTML, even though it's been around since 2000, or HTML quotation marks, even though they've been around since 1997.
Or here is an e-book for eReader that you can put on your PDA or SmartPhone.