Cold Snap. Seasons of Magic: Flurries & Phantoms, #2

Sometimes the frozen heart doesn't melt. Mermaid princess Iclyn finally inherited her magic and hopes it will bring a closer relationship with her distant stepmother. But those hopes melt away when the king departs on a diplomatic mission, leaving her alone with Queen Hali-and under the queen's influence. Hali takes the opportunity to enchant Iclyn with illegal dark sorcery, sending her to her death.
But instead of killing her, the would-be assassin delivers her safely away from the city and out into the ocean, alone. With only a map to a potential safe haven, thought to be nothing more than a myth, Iclyn must find her way without the comfort and protection she had always known and learn how to use her newly born magic. But the queen's plans are bigger than Iclyn, and if Iclyn can't stop her, not only her life will be forfeit. The life of the king-and perhaps all of Iclyn's people-will fall under the queen's cold rule. This coming-of-age retelling of Snow White was a finalist in the Rooglewood Press Five Poison Apples contest and is part of the Seasons of Magic standalone novellas series.
If you love mermaids and the ocean, found family, and powerful women, you will love Selina J. Eckert's enchanting tale.