A plot to exterminate humans by a hostile group could be thwarted if extraterretrial human David Jacobs helps the U.N. in an escalating nuclear crisis.

Archaeologist Gideon Chase receives a cryptic letter after his estranged father's suicide. Now Gideon must team up with an intrepid policewoman to expose a secret international society of Stonehenge cultists, whose ruthless new leader performs human sacrifices to unlock the secret of the stones.

When sixteen-year-old orphan Tessa Fell's older brother suddenly vanishes, her search for him leads her into Victorian-era London's dangerous supernatural underworld, and when she discovers that she herself is a Downworlder, she must learn to trust the demon-killing Shadowhunters if she ever wants to learn to control her powers and find her brother.

Growing up in 1943 war-torn England, thirteen-year-old Alice and her older sister Louise are members of a centuries-old spy clan, but when Louise decides to spy for the enemy, their bond is changed forever.

Steeped in Hispanic folklore since childhood, middle schooler Charlie Hernández learns the stories are true when, shortly after his parents disappearance, he grows horns and feathers and finds himself at the heart of a battle to save the world.

Eleven-year-old Rye O'Chanter and her two friends delve into the secret lore of their village when mysterious creatures of legend reappear on the night of the Black Moon, leading them to the notorious secret society, the Luck Uglies.

Galaxy “Alex” Stern is the most unlikely member of Yale's freshman class. Raised in the Los Angeles hinterlands by a hippie mom, Alex dropped out of school early and into a world of shady drug-dealer boyfriends, dead-end jobs, and much, much worse. In fact, by age twenty, she is the sole survivor of a horrific, unsolved multiple homicide. Some might say she's thrown her life away. But at her hospital bed, Alex is offered a second chance: to attend...

"Nora Pennington is known for her window displays, and as Halloween approaches, she decides to showcase fictional heroines like Roald Dahl's Matilda and Madeline Miller's Circe. A family-values group disapproves of the magical themes, though, and wastes no time launching a modern-day witch hunt. Suddenly, former friends and customers are targeting not only Nora and Miracle Books, but a new shopkeeper, Celeste, who's been selling CBD oil products....

Luca and Isolde continue their journey searching for evil in medieval Christendom.

When Michael Malone saves a dog, he discovers that he has paranormal abilities, which bring him to the attention of a secret organization, UNICORNE--but he plans to use the ability to find out what happened to his father, who mysteriously vanished three years earlier, and save his new friend, Freya.