Nancy Kress has a blog at
http://nancykress.blogspot.com/ -- most recently updated yesterday. Looks like her blog posts are open for comments and she has an e-mail address posted in her profile. You might try sending her a request for "republishing" as an eBook. She's married to Charles Sheffield, whose "Jupiter" books were featured on Baen's Webscription site earlier this year. So, maybe a gentle nudge to help you out by getting her back-list into electronic format might be a good idea.