As the son of Hades, Nico di Angelo has been through so much, from the premature deaths of his mother and sister, to being outed against his will, to losing his friend Jason during the trials of Apollo. But there is a ray of sunshine in his life—literally: his boyfriend, Will Solace, the son of Apollo. Together the two demigods can overcome any obstacle or foe. At least, that's been the case so far . . . Now Nico is being plagued by a voice calling out to him from Tartarus, the lowest part of the Underworld.

Annie and Lee were just children when a brutal revolution changed their world, giving everyone—even the lowborn—a chance to test into the governing class of dragonriders. Now, they are both rising stars in the new regime, despite backgrounds that couldn't be more different. Annie's lowborn family was executed by dragonfire, while Lee's aristocratic family was murdered by revolutionaries. Growing up in the same orphanage forged their friendship, and seven years of training have made them rivals for the top position in the dragonriding fleet.

Fiercetooth, a NightWing obsessed with what could have - and should have - been. Deathbringer, desperate to prove himself as the next great NightWing assassin. Six-Claws, a loyal SandWing, who will soon find that loyalty comes with a price. Foeslayer the NightWing, a dragon in love turned kidnapper, and Prince Arctic of the IceWings, a runaway turned captive. In these four short stories, dig deeper into the world of Pyrrhia to discover what really happened.

Kamzin has always dreamed of becoming one of the emperor’s royal explorers, the elite climbers tasked with mapping the wintry, mountainous empire and spying on its enemies. She knows she could be the best in the world, if only someone would give her a chance. But everything changes when the mysterious and eccentric River Shara, the greatest explorer ever known, arrives in her village and demands to hire Kamzin - not her older sister Lusha, as everyone had expected - for his next expedition.

Ana Dakkar is a freshman at Harding-Pencroft Academy, a five-year high school that graduates the best marine scientists, naval warriors, navigators, and underwater explorers in the world. Ana's parents died while on a scientific expedition two years ago, and the only family's she's got left is her older brother, Dev, also a student at HP. Ana's freshman year culminates with the class' weekend trial at sea, the details of which have been kept secret. She only hopes she has what it'll take to succeed.

When Mallon the Undying threatened the land years ago, the elves stopped him - and then disappeared. Now Mallon's followers seek to bring him back to finish what he started. Only the Keepers - storytellers, historians, and magic-wielders - are left to stand against them. Alaric, who betrayed everything he believed to save his wife - and still failed. Will, a storyteller who’s convinced his weak magic makes him useless. And Sini, a former slave girl with unimaginable power but no way to wield it.

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.

Despite his youth, Declan Idrys knows of the evils of the world. He knows of the bastards and brigands who plague the King's lands, of the monsters skulking in the wooded depths of the realm. Together with his companion, Ryn - a beast of rather peculiar talent - he has spent the last decade of his life beneath the bloody banners of a half-dozen mercenary guilds, hunting precisely such festering wickedness within the borders of Viridian.

In Black River, Tennessee, there is a legend hiding in the shadowy trees. The Bell Witch, a vile, vindictive spirit, is said to haunt the dark woods. Driven by rage, she stalks the descendants of four ancient families - cursed bloodlines, doomed to play out her sadistic game for eternity. Until four young survivors take a stand, and vow to end the witch’s curse once and for all. Their journey will pit them against death, madness, and demonic forces. But if they fail, the witch’s curse will claim a new generation of souls....

Ripped from a forgotten homeland as a child, Tisaanah learned how to survive with nothing but a sharp wit and a touch of magic. But the night she tries to buy her freedom, she barely escapes with her life. Desperate to save the best friend she left behind, Tisaanah journeys to the Orders, the most powerful organizations of magic Wielders in the world. But to join their ranks, she must complete an apprenticeship with Maxantarius Farlione, a handsome and reclusive fire wielder who despises the Orders.

Iselia “Seelie” Graygrove looks just like her twin, Isolde…but as an autistic changeling left in the human world by the fae as an infant, she has always known she is different. Seelie’s unpredictable magic makes it hard for her to fit in—and draws her and Isolde into the hunt for a fabled treasure. In a heist gone wrong, the sisters make some unexpected allies and find themselves unraveling a mystery that has its roots in the history of humans and fae alike.

Fortuna Sworn is the last of her kind. Her brother disappeared two years ago, leaving her with no family or species to speak of. She hides among humans, spending her days working at a bar and her nights searching for him. The bleak pattern goes on and on...until she catches the eye of a powerful faerie. He makes no attempt to hide that he desires Fortuna. And in exchange for her, he offers something irresistible. So Fortuna reluctantly leaves her safe existence behind to step back into a world of creatures and power.

The devil has taken Ciera's sister. To save her, she has to travel through all nine circles of his domain, filled with demons, monsters, and sinners. Luckily, she's not alone. Accompanied by a fallen angel, a werewolf, and a hellhound, she ventures further into the lands of the dead than any human ever before. But there's a reason the living are not supposed to be in Hell, and with every circle, there are more enemies to overcome.

On the dawn of her courtship trials, Princess Lyana Aethionus knows she should be focused on winning her perfect mate, yet her thoughts wander to the open sky at the edge of her floating kingdom. One final adventure calls. Upon fleeing the palace, the last thing she expects to find is a raven prince locked in a death match with a dragon.

Talin is a Striker, a member of an elite fighting force that stands as the last defense for the only free nation in the world: Mara. A refugee, Talin knows firsthand the horrors of the Federation, a world-dominating war machine responsible for destroying nation after nation with its terrifying army of mutant beasts known only as Ghosts. But when a mysterious prisoner is brought from the front to Mara's capital, Talin senses there’s more to him than meets the eye. Is he a spy from the Federation? What secrets is he hiding?

The Shadowborne had always fascinated Will. His grandfather's stories told of mythical warriors wielding dark, ancient magic, defending justice and battling dragons. But that's all they were, bedtime stories...until the Shadows embraced Will himself. Now, propelled from the normal world into the mythical realm of Aeril, Will must learn to control his newfound power while discovering his place in this strange, new world.

Despite his youth, Declan Idrys knows of the evils of the world. He knows of the bastards and brigands who plague the King's lands, of the monsters skulking in the wooded depths of the realm. Together with his companion, Ryn - a beast of rather peculiar talent - he has spent the last decade of his life beneath the bloody banners of a half-dozen mercenary guilds, hunting precisely such festering wickedness within the borders of Viridian.

When firefighter Rory lays eyes on fire-watcher Edith, he instantly knows she’s the one. His fated mate. Now, to win her heart, he just has to protect her from: 1. A raging wildfire (actually, she’s already got that covered, thanks). 2. The lightning-throwing invisible monster that started it (um, the what?). 3. Killer bunnies (don't even ask). 4. The appalling matchmaking attempts from his crew of misfit shifters (not only is this guy scorching hot, but his dog is adorable too. And...weirdly smart?). 5. His own animal need to claim her. Now.

Catalia "Cat" Fisa is a powerful clairvoyant known as the Kingmaker. This smart-mouthed soothsayer has no interest in her powers and would much rather fly under the radar, far from the clutches of her homicidal mother. But when an ambitious warlord captures her, she may not have a choice. Griffin is intent on bringing peace to his newly conquered realm in the magic-deprived south. When he discovers Cat is the Kingmaker, he abducts her.

A Great Winged One will soon arise and cast his fearsome shadow upon the land. And just as Night slays Day, and Day slays Night, so also shall another Black Witch rise to meet him, her powers vast beyond imagining. So foretells the greatest prophecy of the Gardnerian mages. Carnissa Gardner, the last prophesied Black Witch, drove back the enemy forces and saved her people during the Realm War. Now a new evil is on the horizon, and her granddaughter, Elloren, is believed to be Carnissa's heir—but utterly devoid of power in a society that prizes magical ability above nearly all else.

At 16, Bleak lost the only person she cared for when her mentor died at sea. Now 19, she still misses him terribly. She needs him more than ever. That’s why Bleak drinks. But the haze of the mead and wine has hidden something from her. Her powers have grown more than she knows. Others have noticed. When the king sends his top commander to take her, Bleak is too hungover to resist. But he isn’t the only one who needs her for their plans. What does he want?

Deep within Gloamingard Castle lies a black tower. Sealed by magic, it guards a dangerous secret that has been contained for thousands of years. As Warden, Ryxander knows the warning passed down through generations: nothing must unseal the door. But one impetuous decision will leave her with blood on her hands - and unleash a threat that could doom the world to fall to darkness.

When the vicious fae king catches Tessa stealing his powerful gemstones, he demands a cruel punishment. She must leave her family and friends behind and become his future human bride. Tessa has never stepped foot inside the glittering fae city until now—and no mortal is allowed. There, things are far more monstrous than she ever dreamed. King Oberon humiliates her, terrorizes her, and threatens those she loves. But when she escapes, someone far worse finds her.

Claire Kenton believes the world is too dark for magic to be real - since her twin brother was stolen away as a child. Now Claire's desperate search points to London...and a boy who shouldn't exist. Peter Pan is having a beastly time getting back to Neverland. Grounded in London and hunted by his own Lost Boys, Peter searches for the last hope of restoring his crumbling island: a lass with magic in her veins.

Peter Pan is missing; Neverland is in trouble. For adults, that might not matter all that much, but for children—whose dreams and imagination draw strength from the wild god’s power—the magic we take for granted in the real world is in danger of being lost forever. Such is the life of a now grown-up Michael Darling.