Here are a few places you can get it:
My publisher Samhain Publishing where it is only $3.85 (For another week!) and comes in all e-formats: http://store.samhainpublishing.com/blood-ancient-p-73054.html
Barnes and Noble ($4.99): http://www.barnesandnoble.com/w/blood-of-an-ancient-rinda-elliott/1116010912?ean=9781619214279
And here are a few early reviews you can check out to help make up your mind.
The Bookpushers: http://thebookpushers.com/2013/10/17/review-blood-of-an-ancient-beri-odell-2-by-rinda-elliott/?utm_source=rss&utm_medium=rss&utm_campaign=review-blood-of-an-ancient-beri-odell-2-by-rinda-elliott&utm_source=twitterfeed&utm_medium=twitter
Yummy Men and Kick Ass Chicks: (She’ll be releasing the full review soon, but did have this to say on Goodreads.) https://www.goodreads.com/review/show/578131737