Once upon a time, among the bloodred trees of Thirstwood, a young forest princess became friends with a lonely boy from underground. He gifted her an amber ring, a worthless trinket—or so he thought—because no sooner did he slide it onto her finger than the queen of the underground and the forest king declared war. Years later, Cassia is a crucial force in her father’s army, wielding her ring of light that can blind and disorient hundreds of demons at a time. Then battle-hardened Zeru abducts her, planning to steal the ring back to fix his costly childhood mistake.

Warin is one of a small team charting the demise of the last few inhabitants of Retti 4, a distant planet in the throes of an extinction-level virus. It’s not Warin’s job to intervene in natural evolution or to question the whims of a cruel universe. He is only to observe and report. Until Warin actually steps foot on Retti 4.

Beneath the still surface of a lake lurks a monster with needle sharp teeth. Hungry and ready to pounce. Jenny Greenteeth has never spoken to a human before, but when a witch is thrown into her lake, something makes Jenny decide she's worth saving. Temperance doesn't know why her village has suddenly turned against her, only that it has something to do with the malevolent new pastor. Though they have nothing in common, these two must band together on a magical quest to defeat the evil that threatens Jenny's lake and Temperance's family, as well as the very soul of Britain.

Saint-Malo, Brittany, 1758. To Lucinde Leon, the youngest daughter of a wealthy French shipowner, the high walls of Saint-Malo are more hindrance than haven. While her sisters are busy trying to secure advantageous marriages, Luce spends her days secretly being taught to sail by Samuel, her best friend—and an English smuggler. Only he understands how the waves call to her. Then one stormy morning, Luce rescues a drowning man from the sea.

It’s the height of the industrial revolution and ten years into Lenore’s marriage to steel magnate Henry, their relationship has soured. When Henry’s ambitions take them from London to the remote British moorlands to host a hunting party, a shocking carriage accident brings the mysterious Carmilla into their lives. Carmilla, who is weak and pale during the day but vibrant at night. Carmilla, who stirs up something deep within Lenore. And before long, girls from the local villages fall sick, consumed by a terrible hunger . . .

On a New England morning in the late 1980s, a group of young cousins wander deep into the woods on their family’s property, drawn in by uncanny visions and the disappearance of one of their own—but the farther they go, the stranger their surroundings become. Lingering at the edge of a family party, a troop of cousins loses track of the youngest child among them. With their parents preoccupied with bickering about decades-old crises, the children decide they must set out to investigate themselves—to the rickety chicken coop, the barn and its two troublesome horses, and into the woods.

Ivy Gordon is living on borrowed time. For the past eighteen years, she has been the most famous star at the Dollhouse Academy, the elite boarding school and talent incubator that every aspiring performer dreams of attending. But now, at age thirty-four, she is tired of pretending everything is fine. In secret diary entries, Ivy begins to reveal the truth of her life at the Dollhouse: strange medical exams, mysterious supplements, and something unspeakable that’s left Ivy terrified and feeling like a prisoner.

In 1940s Germany, Sophie is excited to discover a message waiting for her in the Bridegroom's Oak from a mysterious suitor. Meanwhile, her best friend, Hanna, is sending messages too—but not to find love. As World War II unfolds in their small town of Kleinwald, the oak may hold the key to resistance against the Nazis.

Sixteen-year-old Jun dreams of proving his worth as a warrior in the elite Guardian’s Tournament, held every six years to entrust the magical Scroll of Heaven to a new protector. Eager to prove his skills, Jun hopes that a win will restore his father’s pride—righting a horrible mistake that caused their banishment from his home, mother, and twin brother. But Jun’s father strictly forbids him from participating. He believes there is no future in Jun honing his skills as a warrior, especially considering Jun is not breathmarked.

London, 1848—For four hundred years, England has been under the control of an immortal fae queen who tricked her way onto the throne. To maintain an illusion of benevolence, Queen Mor grants each of her subjects one opportunity to bargain for their deepest desire. As Ivy Benton prepares to make her debut, she knows that not even a deal with the queen could fix what has gone wrong: Her family’s social standing is in shambles, her sister is a shadow of her former self, and Ivy’s marriage prospects are nonexistent.