Royal Guard of Draga — Emma Dean

In a galaxy far from our own in a faraway future humans have settled among the stars, altering their genetics to create a more peaceful society where dominance and rank are known instinctively. Princess Adelina of the Draga royal family seeks love before political gain and her guard is the only male she sees. Alpha is the most beautiful man she's ever laid eyes on and ever since he came back from his training Adelina can't get him off her mind. The strength and dominance Alpha has tests her will and all Adelina wants to do is submit to him, but she has duties required by the crown. When her father becomes ill her life, and that of her siblings are turned upside down. Can Adelina find love with her royal guard before it's too late and the choice is taken from her?