Through July 5, they are on sale for $2.00 each, DRM-free and in multiple formats, at Fictionwise. It looks like the best way to get to them is to follow the author links: Jacqueline Lichtenberg and Jean Lorrah.
(Hmm. Geoff Ryman is GoH at Readercon this year, I've never read any of his stuff, and Fictionwise has The Child Garden for $4. What else might I find . . . ?)comment(s) | link