An Amazonian tribe that may or may not exist; a dangerous teenage sorceress - and madness - conspire to stop Jake Kendricks from revealing the truth about a mysterious substance that will end world hunger.

Rich in imagination and romance, and based on the legends and history of the Aztec and Maya people, the Age of the Seventh Sun trilogy brings to vivid life a world on the edge of apocalyptic disaster.

After years of searching for the next Avatar, the four nations have found peace with Avatar Yun - until Kyoshi, Yun’s friend and servant, demonstrates remarkable bending abilities herself. With the identity of the true Avatar at stake, Kyoshi and her fiery friend Rangi flee the Avatar mansion and find supporters in the daofei - outlaws living in the shadows of the Earth Kingdom. But while Kyoshi, Rangi, and their daofei friends face off against underworld rivals, those who seek to control the Avatar draw close.

After his little sister vanishes before his eyes, Kellen awakens in another realm inhabited by mythical creatures and people who shape the very forces of nature. These are the Beastcallers, wielders of elemental magics who ascend alongside their beast companions.

Cinder Shade’s life begins on a fateful afternoon at the bottom of a well where he awakens, bruised, battered, and bereft of all memory. His only understanding is a driving imperative to protect those who can’t defend themselves and become a warrior worthy of the name. He discovers within himself a peculiar gift, one in which the codes of combat are made evident and the language of steel is made clear.

My father once told me, above all else...Live and die for Sparta. Honor. Loyalty. Duty. These were the things that mattered most. And then Axios came into my life, teaching me other lessons: Humility, brotherhood...love. There were moments when the brutal training stripped me of my humanity, where it turned me into a mindless beast of flesh and muscle set to destroy everything in my way. But then Axios stood in my way, ever vigilant, never failing to bring me back to myself. Love had no place in Sparta, they said. It made you weak. So why did I feel stronger with him by my side?

Chronos, god of Time, and creator of the Universe, wants to destroy Eternity. A mysterious immortal seeks vengeance. And a reclusive Olympian deity does what no god should ever do: She answers a prayer. As punishment, she is stripped of her powers and trapped in a mortal's body. Now a Wyrd - a fated god - she is haunted by the memories and thoughts of her host and must hide her true identity in order to survive in Niflheim, the rival Norse Underworld.

In the Clandoms, everyone is born with wings, with tight-knit communities formed around bird types: Jay, Falcon, Crow. Ellie Meadows dreams of growing up to join the Goldwings - the famed knights who defend all the people of the Clandoms. It was a Goldwing, after all, who saved her life on that terrible day her parents were killed. There's just one problem: Ellie is a Sparrow, and the Goldwings are almost invariably picked from the higher clans like Eagles and Ospreys. This rigid hierarchy means that Ellie is destined to become a farmer.

Living in the remote town of Tierra del Sol is dangerous, especially in the criatura months, when powerful spirits roam the desert and threaten humankind. But Cecelia Rios has always believed there was more to the criaturas, much to her family’s disapproval. After all, only brujas - humans who capture and control criaturas - consort with the spirits, and brujeria is a terrible crime. When her older sister, Juana, is kidnapped by El Sombrerón, a powerful dark criatura, Cece is determined to bring Juana back.

Despite his warriors' lineage, Erroh would rather waste his potential stumbling alone from one tavern to the next, drinking and gambling. Fate, however, has greater plans for him. After decades of peace, a great war draws near, and though he doesn't know it, he is standing in the way of the first wave. What is more, and very much to his dismay, he's about to find out he's not entirely alone either. But Erroh has a plan, a simple plan.

Magical fantasy. Romance. Deception. All of my expectations shattered the day my sister fell, and my magic changed. Zivrune, the magi prince I’d loved since childhood, didn’t become king. My sister didn’t heal the land. The two of them didn’t become bondmates. For years, I waited in hiding, hoping for the promised rebellion. Instead, the cruel king’s guards arrive and leave a trail of bodies in their search for someone. I know who they want. I just don’t understand why. To find answers, I’m forced to return to Yandari and face my past. But I’m not the same girl anymore.

For Malik, the Solstasia festival is a chance to escape his war-stricken home and start a new life with his sisters in the prosperous desert city of Ziran. But when a vengeful spirit abducts his younger sister, Nadia, as payment to enter the city, Malik strikes a fatal deal - kill Karina, Crown Princess of Ziran, for Nadia’s freedom. But Karina has deadly aspirations of her own. Her mother, the Sultana, has been assassinated; her court threatens mutiny; and Solstasia looms like a knife over her neck. Grief-stricken, Karina decides to resurrect her mother through ancient magic.

The story of how I, Julian Carter, and my precious two-year old son, Stephen, left Atlanta Georgia and found ourselves on a white sailboat, tossed about like a cork on a raging sea off of Australia's northern tip in 1963, is harrowing. But it pales in comparison to what happened deep in the jungle where I was taken as a slave by a savage tribe unknown to the world. Some places dwell in darkness so deep that even God seems to stay away.

Fifteen years have passed since the end of the war with demons, creatures of darkness who have hunted the night and plagued humanity since time out of mind. The heroes of humanity’s hour of need have become legend, and those who remain struggle to escape their shadows.

Follow Luke as he's transported to a world of magic and monsters. A mysterious goddess has tasked the Earthly game warden with protecting an all-female tribe with strange animal features. Cast off from civilization, he must help this isolated jungle people fortify their village against the rapacious Rakhasa, confound a wicked witch, and breed the next generation of monster children.