On her seventeenth birthday, Hannah Williams begins exhibiting impossible, temporary mutations--gills one day and horns the next--that are the consequences of a desperate bargain her mother made with a sheyd decades ago, and to break the family curse, Hannah and her brother track down their mother's estranged family and discover a legacy that traces back to the Golem of Prague.

A collection of ten short stories, some of which were previously available online, that follow Jem Carstairs as he travels through the many Shadow Markets around the world, searching for a relic from his past.

While searching for Ran-Mao, Mey-Rin's successfully uncovered the covert operation in Baron Heathfield's manor--but an unforeseen hurdle stands in the way of a job well done. A tantalizing offer of employment has Mey-Rin reflecting on her own blood-soaked history that binds her to the former Earl Phantomhive. Will she remain the master's devoted servant, or will she abandon her post for good?

For the people of Tupik, a tiny village in Eastern Europe, demons are everywhere: dancing on the rooftops in the darkness of midnight, congregating in the trees, even reaching out to try and steal away the living. The demons have a land of their own: a Far Country, governed by demonic lords and ladies. When the Angel of Death comes strolling through the little shtetl of Tupik one night, Yehuda Leib and Blume will be sent spinning off on a journey...

In a society determined to keep her under lock and key, Tavia must hide her siren powers. Meanwhile, Effie is fighting her own family struggles, pitted against literal demons from her past. Together, these best friends must navigate through the perils of high school's junior year. But, everything changes in the aftermath of a siren murder trial that rocks the nation, and Tavia accidentally lets out her magical voice at the worst possible moment. Soon,...

After dealing with several demonic enemies aboard the Infinity Train, Tanjiro, Zenitsu and Inosuke must face the demon spirt of the train itself! Even if they can stop the demon train, the minions of Muzan Kibutsuji are still out there and Tanjiro must continue to improve his strength and skills. Learning the secret of the Hikonami Kagura and Flame Breathing will give him a powerful new advantage.

"In order to regain use of his crippled body, Kokichi Muta, otherwise known as Mechamaru, has been acting as an informant for the cursed spirits. He's prepared for the betrayal when he's thrust into a battle to the death against Mahito, but is knowing his enemy enough against a cursed spirit whose powers keep growing exponentially?"--Page 4 of cover

Claire’s grown up triple-checking locks. Counting her steps. Second-guessing every decision. It’s just how she’s wired—her worst-case scenarios never actually come true. Until she arrives at an off-the-grid summer camp to find a blackened, burned husk instead of a lodge—and no survivors, except her and two other late arrivals: Reyva and Mariana. When the three girls find a dead body in the woods, they realize none of this is an accident....

Teenaged criminal mastermind Artemis Fowl must save the underwater fairy metropolis of Atlantis from danger, while battling a psychological affliction known as the Atlantis Complex.

"The queen's watchdog has become a fugitive, and the 'true' Earl of Phantomhive has taken up residence in the manor. The Undertaker has yet to perfect his craft, though, and Ciel knows precisely what his brother is plotting. Even on the run, the master still has his retainers--scattered to society's darkest shadows, they search for the barest shred of information to turn the tide for good..."--Provided by publisher.