M E Rhines: 3 books

Obedience has always been a matter of survival for sixteen-year-old mermaid princess Pauline. Her mother is the tyrannical Queen Calypso, who rules the kingdom of Atargatis with an iron trident. To utter one word against her would mean banishment—or worse—so Pauline bites her tongue and minds...

Angelique is not your typical fairy-tale mermaid. She's edgy, with a quick temper and an intense personality that sometimes leave her feeling like an outsider even among her own clan. Reeling from the recent changes in the Mer-world hierarchy, Angelique is struggling to find her place in the ocean....

Fawna is happy with the new life she has made for herself on land. She has her child and her youngest sister Pauline by her side—plus an amazing new human boyfriend named Randy. So when an old friend from Atargatis shows up, she immediately feels the weight of everything she stands to lose. But...