The Barbarian Prince (Dragon Lords I) by Michelle M. Pillow
Series: Dragon Lords, Book 1.
Approx. 75,790 words.
Published on August 21, 2010 by
The Raven Books.
Going undercover at Galaxy Brides as one of the prospective mates to these Viking-like barbarians, Morrigan has no intention of getting chosen to stay. But when Ualan of the Draig picks her to be his wife with the aid of his mystically glowing crystal, it is all she can do to say no.