I was browsing Dear Author and they have a few reviews on the new "Harlequin Undone" books. Basically they are (very) short stories of new authors and they are not limited to time period.
Guidelines from Harlequin
http://community.eharlequin.com/foru...torical-undone
I think this is very cool. New authors can get an opportunity to get their name out there.
Anyway, there are currently 4 titles available, and it looks like a new one comes out each month. They are available for a whopping....99 cents! These are strictly for the ebook market.
Sorry Kindle users, looks like they are available but for like $2-3.