Uncovering an ancient evil, Serafina, a mermaid of the Mediterranean Sea, searches for five other mermaid heroines who are scattered across the six seas, to save their hidden world.

"Answers to every mystery of the FAYZ are revealed, unexpected heroes emerge as sacrifices are made, and the Darkness is finally conquered by a force even more powerful than itself in this conclusion to the Gone series"-- Provided by publisher.

As conditions worsen in the FAYZ, where supernatural forces have trapped children under the age of fifteen and resources are running out, it becomes tempting to heed the words of a prophet who says that only death will set them free.

As the young residents of Perdido Beach begin to better comprehend the truths of who they are and their relationships to one another, the Darkness finds a new way to be born, bringing their understanding of fear to a new level.

"What power can bruise the sky? Two worlds are poised on the brink of a vicious war. By way of a staggering deception, Karou has taken control of the chimaera's rebellion and is intent on steering its course away from dead-end vengeance. The future rests on her. When the brutal angel emperor brings his army to the human world, Karou and Akiva are finally reunited -- not in love, but in tentative alliance against their common enemy. It is a twisted...

The sun is shining in the Hundred Isles, and yet the path forward seems crowded with shadows. Conor, Abeke, Meilin, and Rollan have traveled across the world, seeking a set of powerful talismans in order to keep them from enemy hands. Throughout their journey the young heroes have been hounded by pursuers, who always seem to know just where to find them. Now they know why. One of them is a traitor. As they steer the crystal blue waters of this tropical...

"In the world of Erdas, only a rare few are able to summon a spirit animal in the way that Conor, Abeke, Meilin, and Rollan have. The bond they share with their animals is a partnership that allows them to access more-than-human abilities. But what if there was another way to create a spirit animal--to force the bond, giving the human partner total control? And what if someone with selfish intentions was offered this gift...with a catch? The four...

Serafina, Neela, Ling, Ava, Becca, and Astrid, six mermaids from realms scattered throughout the seas and freshwaters, were summoned by the leader of the river witches to learn an incredible truth: the mermaids are direct descendants of the Six Who Ruled-powerful mages who once governed the lost empire of Atlantis. The ancient evil that destroyed Atlantis is stirring again, and only the mermaids can defeat it. To do so, they need to find magical talismans...

Nick Gautier, tired of his destiny, just wants to be normal but when he gets sucked into an alternate reality he begins to see that no life is free of pain, that every person has a specific place in the universe--even the son of a hated demon--and that his powers are not the curse he thought they were.

Every day Violet Eden wonders whether she made the right choice. She still doesn't fully understand these powers she's been granted as a half-angel Grigori. And worse, isn't even sure she's capable of using them. Stab someone through the heart? Really? No matter how bad things get, though, Violet doesn't run and she doesn't quit. Even if it means she can never allow herself to love the guy she longs for. Even if it means asking her enemy for help....