The Merman's Heart - The Mermen of MerLand Kingdom, #3

AN EARTH WOMAN / MERMAN ROMANCE. For twenty-two-year-old Eithne McCarthy life feels like a series of endless days and nights. She is married to the man who fathered her son, but their marriage is in name only. Merman Joseph Spellman feels as though his life is spinning out of control. He's feeling a dangerous and totally inappropriate attraction for his cousin Adam's wife. But not only is Adam ruler of MerLand Kingdom, he loves his Queen Niamh and would never share her, even with Joseph who is closer to him than any of his own brothers.
Joseph contemplates living on Earth. Even with all its dangers, life on the planet would be safer than staying on MerLand and fighting the attraction that seems to be getting stronger every day. Then he's informed that it's Eithne, Niamh's younger sister, who is his Intended mate and not the Queen. It's their shared DNA that had confused his heart and emotions. The only problem is that she lives on Earth and is married with a young son.
Will she be willing to leave everything behind and move to MerLand?