When pieces of equipment start disappearing from the new Aquamarina playground, it's up to Violet the mermaid and her best friend Wally the narwhal to solve the mystery. Back matter includes ocean science and civil engineering facts.

A BEST BOOK OF THE YEAR (NPR, The Washington Post, Lit Hub, The Telegraph, Goodreads, Tor.com, them, and more) “A deeply strange and haunting novel in the best possible way...An impressive and exciting debut novel that may leave you thinking about your own relationships in a new light.” —NPR “Shocking...Achingly poetic...Sharp and beautiful as coral polyps...Armfield exercises an exquisite—even sadistic—sense of suspense." —Ron Charles, The Washington Post Leah is changed. A marine biologist, she left for a routine expedition months earlier, only this time her submarine sank to the sea floor. When she finally surfaces and returns home, her wife Miri knows that something is wrong. Barely eating and lost in her thoughts, Leah rotates between rooms in their apartment, running the taps morning and night. Whatever happened in that vessel, whatever it was they were supposed to be studying before they were stranded, Leah has carried part of it with her, onto dry land and into their home. As Miri searches for answers, desperate to understand what happened below the water, she must face the possibility that the woman she loves is slipping from her grasp. By turns elegiac and furious, wry and heartbreaking, Our Wives Under the Sea is an exploration of the unknowable depths within each of us, and the love that compels us nevertheless toward one another.

A New York Times Bestseller! Don't chase fate. Let fate chase you. 'Clever, creative, and exquisitely written' Stephanie Garber For generations, deadly storms have ravaged Mina's homeland. Her people believe the Sea God, once their protector, now curse them with death and despair. To appease him, each year a maiden is thrown into the sea, in the hopes that one day the 'true bride' will be chosen and end the suffering. Many believe Shim Cheong - Mina's brother's beloved - to be the legendary true bride. But on the night Cheong is sacrificed, Mina's brother follows her, even knowing that to interfere is a death sentence. To save her brother, Mina throws herself into the water in Cheong's stead. Swept away to the Spirit Realm, a magical city of lesser gods and mythical beasts, Mina finds the Sea God, trapped in an enchanted sleep. With the help of a mysterious young man and a motley crew of demons, gods and spirits, Mina sets out to wake him and bring an end to the storms once and for all. But she doesn't have much time: a human cannot live long in the land of the spirits. And there are those who would do anything to keep the Sea God from waking . . . The Girl Who Fell Beneath the Sea is a magical feminist retelling of a classic Korean legend, perfect for fans of Uprooted and Miyazaki's Spirited Away. 'A beautiful, mesmerizing retelling' Elizabeth Lim, New York Times bestselling author of Six Crimson Cranes 'A true jewel of a story' Janella Angeles, bestselling author of Where Dreams Descend

Explores the intriguing mysteries of the sea: How were the seas formed? What gave rise to stories of mermaids, sirens, and sea monsters?

NATIONAL BESTSELLER • From the bestselling author of The Night Circus, a timeless love story set in a secret underground world—a place of pirates, painters, lovers, liars, and ships that sail upon a starless sea. Zachary Ezra Rawlins is a graduate student in Vermont when he discovers a mysterious book hidden in the stacks. As he turns the pages, entranced by tales of lovelorn prisoners, key collectors, and nameless acolytes, he reads something strange: a story from his own childhood. Bewildered by this inexplicable book and desperate to make sense of how his own life came to be recorded, Zachary uncovers a series of clues—a bee, a key, and a sword—that lead him to a masquerade party in New York, to a secret club, and through a doorway to an ancient library hidden far below the surface of the earth. What Zachary finds in this curious place is more than just a buried home for books and their guardians—it is a place of lost cities and seas, lovers who pass notes under doors and across time, and of stories whispered by the dead. Zachary learns of those who have sacrificed much to protect this realm, relinquishing their sight and their tongues to preserve this archive, and also of those who are intent on its destruction. Together with Mirabel, a fierce, pink-haired protector of the place, and Dorian, a handsome, barefoot man with shifting alliances, Zachary travels the twisting tunnels, darkened stairwells, crowded ballrooms, and sweetly soaked shores of this magical world, discovering his purpose—in both the mysterious book and in his own life.