Nova by Miranda Masey

She was meant to be the Emperor’s Bride, but this alien warrior is determined to keep her for himself, no matter who he has to defy.
Life on the mining planet Ionope has never been easy for Melora, but it’s about to get a whole lot worse. She’s the next of a cruel racketeer’s girls to be auctioned off to one of the filthy miners, and each passing day tightens the noose she feels closing in around her. Desperate for escape and losing hope, the universe seems to answer her prayers with the arrival of a savior in the form of a seven-foot-tall blue alien warrior who decides to abduct her from Ionope for his own reasons. Now she has to resist the blaze that ignites every time he touches her, especially since she’s now meant to become his Emperor’s Bride.
Find a Bride for the Emperor or face permanent exile from his home. The choice is clear for the Celestion warrior Aldris, and as luck would have it, he’s found the perfect woman- until the mating bond locks into place and he realizes he’s found his fated mate. Now he must make a terrible choice: defy the laws of his beloved home planet Vassa IX and lose everything that makes him a Celestion, or ignore the bond entwining him with the one woman destined for him.
Either one could spell his end.