Book picks similar to
Descent by Katie O'Sullivan


mermaids
young-adult
fantasy
romance

Fathomless (Fairytale Retellings, #3)


Jackson Pearce - 2012
    Anne can see the future, and Jane can see the present, but all Celia can see is the past. And the past seems so insignificant -- until Celia meets Lo.Lo doesn't know who she is. Or who she was. Once a human, she is now almost entirely a creature of the sea -- a nymph, an ocean girl, a mermaid -- all terms too pretty for the soulless monster she knows she's becoming. Lo clings to shreds of her former self, fighting to remember her past, even as she's tempted to embrace her dark immortality.When a handsome boy named Jude falls off a pier and into the ocean, Celia and Lo work together to rescue him from the waves. The two form a friendship, but soon they find themselves competing for Jude's affection. Lo wants more than that, though. According to the ocean girls, there's only one way for Lo to earn back her humanity. She must persuade a mortal to love her . . . and steal his soul.

The Prophecy of Shadows


Michelle Madow - 2016
    They're descendants of the Greek gods.Nicole Cassidy is a witch descended from the Greek gods... but she doesn't know it until she moves to a new town and discovers a dangerous world of magic and monsters that she never knew existed.When the Olympian Comet shoots through the sky for the first time in three thousand years, Nicole and four others -- including mysterious bad-boy Blake -- are gifted with elemental powers. But the comet has another effect -- it opens the portal to another dimension that has imprisoned the Titans for centuries. After an ancient monster escapes, it's up to Nicole and the others to follow a cryptic prophecy in time to save the town... and possibly the world.

Between


Megan Whitmer - 2014
    Seth whisks Charlie to Ellauria—a magical world filled with the creatures of myths and legends—and tells her of the Fellowship, the group charged with protecting mystical beings from human discovery. (All except Bigfoot: that attention whore is a total lost cause.) But when Charlie learns that she's under the Fellowship's protection herself, well, "stressed" is an understatement.Ellauria should be the safest place for Charlie while the Fellowship works to find her family, but things in the mystical realm aren’t what they seem.Magic is failing, creatures are dying, and the Fellowship insists Charlie holds the key to saving everyone. With her family still missing and the danger in Ellauria growing, Charlie doesn't know who she can trust. She's dealing with a power she never asked for, falling for a guy she can't have, and being forced to choose between her destiny and her heart. And if she chooses wrong, she could destroy magic forever.Charlie may be in over her head.

The Shattered Court


M.J. Scott - 2015
    If a woman of royal blood manifests powers, she is immediately bound by rites of marriage. She will serve her lord by practicing the tamer magics of the earth—ensuring good harvests and predicting the weather. Any magic more dangerous is forbidden. Lady Sophia Kendall, thirty-second in line to the throne, is only days away from finding out if she will be blessed—or perhaps cursed—with magic. When a vicious attack by Anglion’s ancient enemies leaves the kingdom in chaos, Sophia is forced to flee the court. Her protector by happenstance is Lieutenant Cameron Mackenzie, a member of the royal guard, raised all his life to be fiercely loyal to the Crown. Then Sophia’s powers manifest stronger than she ever imagined they would, and Cameron and she are inextricably linked in the process. As a witch unbound by marriage rites, Sophia is not only a threat to the established order of her country, but is also a weapon for those who seek to destroy it. Faced with old secrets and new truths, she must decide if she will fight for her country or succumb to the delicious temptation of power.…

Take Back the Skies


Lucy Saxon - 2014
    She’s one of the privileged – she has luxurious clothes, plenty to eat, and is protected from the Collections which have ravaged families throughout the land. But Catherine longs to escape the confines of her life, before her dad can marry her off to a government brat and trap her forever.So Catherine becomes Cat, pretends to be a kid escaping the Collections, and stows away on the skyship Stormdancer. As they leave Anglya behind and brave the storms that fill the skies around the islands of Tellus, Cat’s world becomes more turbulent than she could ever have imagined, and dangerous secrets unravel her old life once and for all . . .

Into the Deep


Missy Fleming - 2013
    Ten years ago, she lost her leg in a freak shark attack. The night after her sixteenth birthday, she has yet to accept her awkward prosthetic limb or the fact she will always be different. Wary of the sea, and its hidden threats, she ventures to a bonfire at the beach. She’s mesmerized by its awesome power, wondering what she ever had to fear, until a rogue wave sweeps her into the cool, salty water. Zoey believed mermaids were creatures of legend, characters in silly children’s stories, but it’s hard to ignore the captivating tail that’s suddenly appeared, or the sense of finally being whole. She abandons her life on land in search of answers about who she really is and where she came from.What she discovers is a kingdom full of intrigue and danger, as well as a royal father she never knew existed. Settling into her role as a mermaid princess, she learns her family is under attack, both on land and in the water. Raging storms swell up, threatening coastal cities, and sea levels rise practically overnight, endangering the lives of everyone she loves. Determined to stop the strange phenomena, Zoey becomes caught up in the race to track down what, or who, is responsible for the catastrophic events.But, Zoey possesses another secret, one born of legend and more powerful than any mer or human can imagine.

An Inheritance of Ashes


Leah Bobet - 2015
    Weeks after the final battle was won, sixteen-year-old Hallie and her sister, Marthe, are still struggling to maintain their family farm—and are waiting for Marthe’s missing husband to return. After a summer of bitter arguments, Hallie is determined to get Roadstead Farm through the winter—and keep what’s left of her family together, despite an inheritance destined to drive them apart. But when Hallie hires a wandering veteran in a bid to save the farm, every phantom the men marched south to fight arrives at her front gate. Spider-eyed birds circle the fields, ghostly messages write themselves on the riverbank, and soon Hallie finds herself keeping her new hired hand’s desperate secrets—and taking dangerous risks. But as she fights to keep both the farm and her new friend safe, ugly truths about her own family are emerging—truths that, amid gods, monsters, and armies, might tear Roadstead Farm apart. Leah Bobet’s stark, beautiful fantasy explores the aftermath of the battles we fight and the slow, careful ways love can mend broken hearts—and a broken world.

Hidden


Marianne Curley - 2013
    Confined to her home in a secluded valley, home-schooled by her protective parents, and limited to a small circle of close friends. It's as if she's being hidden. But something is changing in Ebony. Something that can't be concealed. She's growing more beautiful by the day, she's freakishly strong, and then there's the fact that she's glowing.On one fateful night, Ebony meets Jordan and she's intensely drawn to him. It's as if something explodes inside of her--something that can be seen from the heavens. Ebony still doesn't know that she's a stolen angel, but now that the heavens have found her, they want her back.

Shearwater


D.S. Murphy - 2016
    in Ireland. Once there, she discovers that her mother’s past is filled with secrets. Determined to discover the truth about her mother, a string of strange incidents cause her to question her sanity. As the mystery deepens, she begins going through changes of her own, until she’s not sure just who – or what – she is anymore. Then she meets the charming Sebastian, who won’t leave her alone, and the brooding Ethan, who can’t stand to be around her. Both of them seem to have supernatural powers, and she’s not quite sure whether they want to kiss her or kill her. When a shocking revelation destroys everything she thought she knew, she's forced to choose... whether to cling to the last of her humanity, or venture into the deep abyss in search of her true identity. This is PART ONE of the first book (Shearwater), of the Ocean Depths Series.

Lure


Stephanie Jenkins - 2011
    When she gets wasted at a party and investigates the ethereal tune, she almost drowns. Charlotte comes to with an overwhelming thirst for salt water, a new desire to eat fish, and a heartbeat of only seven beats a minute. She wakes up by the sea almost every day and dead men wash up hours later.But then Charlotte meets Lorelei, a siren. Lorelei reveals she saved her from drowning with the "Siren's Kiss"-a curse that made Charlotte a soulless immortal. Her role as a siren is simple: guide the souls of the dead at sea. Too bad taking care of the dead means being stuck in the middle of a war between a fertility goddess and the sirens . . . and losing her soul. If Charlotte wants to regain her mortality, she must find love with a mortal. And if she fails to secure it, she risks becoming a puppet to the gods.

Atlantis Rising


Gloria Craw - 2015
    I have always been different, but no one can know or my life will be in danger. So I hide in plain sight, wearing drab clothes and thick glasses and trying to be invisible. I’m so good at hiding, no one has ever noticed me. Until Ian…the mysterious and oh-so-cute boy I know I need to avoid.Now I have been seen. And more terrifying still, I am wanted—by those who would protect me and those who would destroy everything and everyone I love. But if they’re all terrified about who I am, wait until they see what I can do…

Travel Glasses


Chess Desalls - 2014
    Weeks ago, she shared photos and laughs with her best online friend. Now, after having felt the sting of betrayal, she prefers being hidden and friendless. She equates privacy with security and technology with pain.Then she meets Valcas, an otherworldly time traveler who traverses time and space with a pair of altered sunglasses. When an ethereal being knocks Calla to the ground near her family’s lakeside cottage, Valcas uses the Travel Glasses to help her escape. He offers his further protection in exchange for a promise. Intrigued by Valcas and the possibility of time travel, Calla accepts. That is until she learns that his search for her was no mere coincidence.Calla sets off on her own, taking the Travel Glasses with her. Torn between searching for her estranged father and reuniting with the rest of her family, she tracks down the inventor of the Travel Glasses in hopes of discovering more about Valcas’ past and motivations. The Travel Glasses take Calla’s mistrust of technology to all new levels. But without them, she’ll never make it back home. With Valcas hot on her trail, Calla hopes to find what she’s looking for before he catches up.The Call to Search Everywhen is a serial series of novel-length installments.

Death Sworn


Leah Cypess - 2014
    So when the Elders sent her to be magic tutor to a secret sect of assassins, she went willingly, even though the last two tutors had died under mysterious circumstances.But beneath the assassins’ caves, Ileni will discover a new place and a new purpose… and a new and dangerous love. She will struggle to keep her lost magic a secret while teaching it to her deadly students, and to find out what happened to the two tutors who preceded her. But what she discovers will change not only her future, but the future of her people, the assassins… and possibly the entire world.

The Redemption of Ajax


Trinity Faegen - 2011
    When getting the answer means pledging her soul to Eryx, she unlocks a secret that puts her in grave danger—she is an Anabo, a daughter of Eve, and Eryx's biggest threat.A son of Hell, immortal, and bound to Earth forever, Jax looks for redemption in the Mephisto Covenant—God's promise he will find peace in the love of an Anabo. After a thousand years, he's finally found the girl he's been searching for: Sasha.With the threat of Eryx always looming, Jax knows he has to keep Sasha safe and win her over. But can he? Will Sasha love him and give up her mortal life?

Firstlife


Gena Showalter - 2016
    But I know that isn’t always true. My name is Tenley Lockwood, and very soon, I’ll be dead. This is my story—but the end is only the beginning.Tenley “Ten” Lockwood has spent the past thirteen months locked inside the Prynne Asylum. She’s earned her rep as the craziest of crazies, but that doesn’t stop the torture. Ten can leave, but only if she allows her parents to choose where she’ll live—after she dies.There is an eternal truth most of the world has come to accept: Firstlife is merely a dress rehearsal, and real life begins after death.In the Everlife, two realms are in power: Troika and Myriad, longtime enemies and deadly rivals. Both will do anything to recruit Ten, including sending their top Laborers to lure her to their side. Soon, Ten finds herself on the run, caught in a wild tug-of-war between the boy she’s falling for and the realm she wants to support. Who will she choose? Can she stay alive long enough to make a decision?