under the sea

The Emerald Sea by Richelle Mead (Hardcover)

The Girl the Sea Gave Back - (Sky and Sea) by Adrienne Young (Paperback)

Skin of the Sea - (Of Mermaids and Orisa) by Natasha Bowen (Paperback)

La Casa En El Mar Más Azul / The House in the Cerulean Sea - by Tj Klune (Paperback)

Sky in the Deep - (Sky and Sea) by Adrienne Young (Paperback)

Of Swamp & Sea Volume 3 - by Mia Jay Boulton & Laurel Boulton

Of Swamp & Sea Volume 2 - by Mia Jay Boulton & Laurel Boulton

Strike Down the Sun - (Break Wide the Sea) by Sara Holland (Hardcover)

En Algún Lugar del Mar Más Azul / Cerulean Chronicles 2: Somewhere Beyond the Sea - by Tj Klune (Paperback)

Break Wide the Sea - by Sara Holland (Hardcover)

Of Swamp & Sea Volume 1 - by Mia Jay Boulton & Laurel Boulton

Serpent Sea - (Spice Road) by Maiya Ibrahim (Hardcover)

Heirs of Bone and Sea - (Dark Depths) by Kay Adams (Hardcover)

Justice at Sea - (The Empire of the House of Thorns) by Christian Klaver (Paperback)

Of Swamp & Sea Volume 4 - by Mia Jay Boulton & Laurel Boulton

A Quest of Sea and Soil - (The Seod Croi Chronicles) by S Usher Evans (Paperback)

A Sea of Ships and Souls - by Jordan S Keller (Paperback)

Mensis: DOS Almas. DOS Cuerpos. Un Mismo Mar. / Mensis: Two Souls. Two Bodies. One Same Sea - by Aria Bedmar (Paperback)

The Silent Screams of the Sea - by Abigail G Thompson (Paperback)

Dark 'N Stormy Seas - by Ck Timber

On These Black Sands - (Aisling Sea) by Vanessa Rasanen (Paperback)

Percy Jackson and the Olympians, Book Two: Sea of Monsters Disney+ Tie in Edition - (Percy Jackson & the Olympians) by Rick Riordan (Paperback)

Percy Jackson and the Olympians the Sea of Monsters the Graphic Novel (Paperback) - (Percy Jackson & the Olympians) by Rick Riordan

Narwhal: Unicorn of the Sea (a Narwhal and Jelly Book #1) - by Ben Clanton (Paperback)