Rymellan 3: The Triad is now available in print and eBook formats. Right now, you can buy the book at Amazon and Smashwords. Over the next month, it will make its way to other bookstores, such as Barnes & Noble, the Book Depository, iTunes, Sony, etc.
The Rymellan series is a science fiction series about two (at first!) lesbians who live in a strict society that selects mates for its citizens. More details here.