Taken Bride by Luna Farro

She was supposed to wed a monster, but then she was captured by his arch-nemesis instead.

As the eldest princess of her people, Sydney was prepared to sacrifice everything to protect them through a union with the system’s strongest warlord.

The Tekans were a ruthless and feared species, and Lord Ferox was the worst of all of them. Her mother, the Queen and monarch, was content to give her away as a bride to protect their homeworld.

But as Sydney was being transported to her fate, the wedding vessel was attacked and she was taken.
Now held captive by a new warlord, the Alpha of the Nexians, Sydney worries that she has traded one dark fate for another.

But just as she starts to learn the Nexian ways and find joy in her new station, news from home threatens to pull her back to the Lord Ferox, and a life of servitude even worse than she’d ever imagined.