Book picks similar to
Descent by Katie O'Sullivan


mermaids
young-adult
fantasy
romance

Crossbones


Kimberly Vale - 2021
    Only one contender can claim the coveted island throne; each will gamble life and limb to win. Captain. Sister. Maiden. Csilla Abado yearns to prove her strength to the seasoned pirates who balk at her youth and to her elder sister who has always craved Csilla’s captainship. She will risk everything to become the first pirate queen, no matter the cost. Dealer. Son. Legacy. Kane Blackwater wants to leave behind the dirty gold and shady trades he’s made to keep his father’s ship, the Iron Jewel, alive. The Trials represent a new beginning—yet rumors of a secret heir are swirling, threatening his hopes of becoming the pirate king. Stowaway. Daughter. Storm. Lorelei Penny longs for nothing more than to avenge her mother’s death. Stowing away on the Iron Jewel was supposed to get her closer to the killer, but instead she finds herself caught up in the deadly battle where loyalty and desire collide. Csilla. Kane. Lorelei. Each on a mission. The sea, however, has other plans. Dark tides are rising, and if they aren’t careful, they’ll surely drown.

Until We Meet Again


Renee Collins - 2015
    But when a dreamy stranger shows up on their private beach claiming it's his own—and that the year is 1925—she is swept into a mystery a hundred years in the making.As she searches for answers in the present, Cassandra discovers a truth that puts their growing love—and Lawrence's life—into jeopardy. Desperate to save him, Cassandra must find a way to change history…or risk losing Lawrence forever.

Under Different Stars


Amy A. Bartol - 2013
    Well versed at dodging caseworkers from Chicago’s foster care system, the past few years on her own have made Kricket an expert at the art of survival and blending in. With her 18th birthday fast approaching, she dreams of the day when she can stop running and find what her heart needs most: a home. Trey Allairis hates Earth and doubts that anyone from his world can thrive here. What he’s learning of Kricket and her existence away from her true home only confirms his theory. But, when he and Kricket lie together under the stars of Ethar, counting them all may be easier than letting her go. Kyon Ensin’s secrets number the stars; he knows more about Kricket's gifts than anyone and plans to possess her because of them. He also knows she’s more valuable than any fire in the night sky. He’ll move the heavens and align them all in order to make her his own. When everything in their world can be broken, will Kricket rely upon love to save her under different stars?

The Witch Hunter


Virginia Boecker - 2015
    But when she's accused of being a witch herself, Elizabeth is arrested and sentenced to burn at the stake.Salvation comes from a man she thought was her enemy. Nicholas Perevil, the most powerful and dangerous wizard in the kingdom, offers her a deal: he will save her from execution if she can break the deadly curse that's been laid upon him.But Nicholas and his followers know nothing of Elizabeth's witch hunting past--if they find out, the stake will be the least of her worries. And as she's thrust into the magical world of witches, ghosts, pirates, and one all-too-handsome healer, Elizabeth is forced to redefine her ideas of right and wrong, of friends and enemies, and of love and hate.Virginia Boecker weaves a riveting tale of magic, betrayal, and sacrifice in this unforgettable fantasy debut.