She is a Siren, capable of driving men mad with her song.

Sonia has been preparing for her marriage to Vander since before her father announced their betrothal. Their marriage will unite their homeworlds against a common enemy, and Sonia has done everything in her power to be ready for that union. All her study has had an unexpected side effect, however—she’s fallen in love with him.

He is a genetically engineered soldier determined to save his homeworld.

Vander had no intention of being married in anything but name, but as soon as he meets Sonia, he knows he must have her in his bed. And as soon as he hears her song, he realizes her powerful voice will be an unmatched asset to the war effort…and will put Sonia in terrible danger.

With enemies on all sides and treachery at every pass, Sonia must find a way to use her extraordinary voice to hold back the Selmorahn Empire…and use her mind and body to win the heart of the man she loves.