Gemma Cassata lives with her mother in an isolated antiques shop in Michigan, near a seductive patch of woods concealing an enchanted gateway to fairyland. Gemma knows she’s not supposed to go into the woods—her mother, Virginia, has warned her multiple times about the monsters that lurk there—and yet she can’t resist.

As a witch in the walled city of Chernograd, Kosara has plenty of practice treating lycanthrope bites, bargaining with kikimoras, and slaying bloodsucking upirs. There’s only one monster she can’t defeat: her ex, the Zmey, known as the Tsar of Monsters. She’s defied him one too many times and now he’s hunting her. Betrayed by someone close to her, Kosara’s only choice is to trade her shadow—the source of her powers—for a quick escape.

When Ruby feels the eyes of a stranger in the woods, she knows she should be scared, that she should run away, but she can’t. Instead, she feels a thrill, feels drawn to this stranger who follows her in the woods. Yearns for his eyes on her every night as she walks home, hoping to hear the crunch of leaves under his feet that signals he’s there. Will he ever reveal himself?

There’s something in the lake at Wren Hall. At least, that’s what the locals say. Not that Meg cares much about the rumors. When she’s asked to spend Halloween weekend at the Ireland retreat of the wealthy Wren twins, she recognizes the invitation for exactly what it is: her last, and only, chance to save her spot at Greyscott’s, the exclusive British art school she attended on scholarship until last summer. Clever, beautiful, and talented, the twins are the pride of Greyscott’s, and kindhearted Lottie Wren was once Meg’s closest friend. But not anymore.

It's been months since horror author Penelope Skinner threw a book at Neil Storm. But he was so infuriating, with his sparkling green eyes and his bestselling horror novels that claimed to break Native stereotypes. And now she’s a publishing pariah and hasn’t been able to write a word since. So when her friend invites her on a too-good-to-be-true writers' retreat in a supposedly haunted Scottish castle, she seizes the opportunity. Of course, some things really are too good to be true.

One hot summer night, Lourdes, Fernanda, Ana, Perla, and Pauline hold a séance. Their tipsy laughter turns to terror when the flames burn straight through their prayer candles and Fernanda starts crawling toward her friends and chanting in Nahuatl, the language of their Aztec ancestors. Over the next few weeks, Fernanda starts acting strangely—smearing herself in black makeup, shredding her hands on rose thorns, sucking sin out of the mouths of the guilty. The local priest is convinced it's a demon, but Lourdes suspects it's something else—something far more ancient and powerful.

Most people’s births aren’t immortalized in a police report—but Olivia was born during the infamous Camp Lost Lake murders. Seventeen years later, Olivia’s life looks pretty perfect . . . until she discovers the man she calls dad is not her biological father. Now she wants answers about her bloodline, and the only place she knows to look is Camp Lost Lake. Most people don’t spend their formative years on the run with an alleged murderer—but Reagan did. In the court of public opinion, her mom was found guilty of the deaths at Camp Lost Lake, and both of them have been in hiding ever since.

With one unexpected email from her estranged best friend, Lucy, Mina Murray’s carefully curated life is turned upside down. Leaving behind her psychiatric practice in London, along with her routine and the calm it brings, she returns to the windswept shores of Wales. Faced with everything she’s left behind, she soon discovers that Lucy’s symptoms mirror those of her mysterious patient with amnesia hundreds of miles away.

Zara Jones believes in magic because the alternative is too painful to consider—that her murdered sister is gone forever and there is nothing she can do about it. Rather than grieving and moving on, Zara decides she will do whatever it takes to claw her sister back from the grave—even trading in the occult.

"That book. It was about two women, and they fell in love with each other." And then Lily asked the question that had taken root in her, that was even now unfurling its leaves and demanding to be shown the sun: "Have you ever heard of such a thing?" Seventeen-year-old Lily Hu can't remember exactly when the question took root, but the answer was in full bloom the moment she and Kathleen Miller walked under the flashing neon sign of a lesbian bar called the Telegraph Club. America in 1954 is not a safe place for two girls to fall in love, especially not in Chinatown.

Tess Rosenbloom is no stranger to the dark. An assault survivor and grad school dropout, Tess spends her nights managing a chic Brooklyn hotel and her days reading her favorite vampire novels, Blood Feud. She even dabbles in online conspiracies claiming Blood Feud is real—it’s fun to hunt for clues! But deep down, Tess doesn’t believe vampires actually exist . . . until one walks through her door. It turns out the sexy villain of Blood Feud is trapped, and only Tess can rescue him.

Hazel Trépas has always known she wasn’t like the rest of her siblings. A thirteenth child, promised away to one of the gods, she spends her childhood waiting for her godfather—Merrick, the Dreaded End—to arrive. When he does, he lays out exactly how he’s planned Hazel’s future. She will become a great healer, known throughout the kingdom for her precision and skill. To aid her endeavors, Merrick blesses Hazel with a gift, the ability to instantly deduce the exact cure needed to treat the sick. But all gifts come with a price.

Cordelia knows her mother is . . . unusual. Their house doesn’t have any doors between rooms—there are no secrets in this house—and her mother doesn't allow Cordelia to have a single friend. Unless you count Falada, her mother's beautiful white horse. The only time Cordelia feels truly free is on her daily rides with him. But more than simple eccentricity sets her mother apart. Other mothers don’t force their daughters to be silent and motionless for hours, sometimes days, on end. Other mothers aren’t sorcerers.

Growing up in the Kegari slums, AIZ has seen her share of suffering. An old tragedy fuels her need for vengeance, but it is love of her people that propels her. Until one hotheaded mistake lands her in an inescapable prison, where the embers of her wrath ignite. Banished from her people for an unforgivable crime, SIRSHA is a down-on-her-luck tracker who uses magic to trace her marks. Destitute, she agrees to hunt down a killer who has murdered children across the Martial Empire

Tao is an immigrant fortune teller, traveling between villages with just her trusty mule for company. She only tells "small" fortunes: whether it will hail next week; which boy the barmaid will kiss; when the cow will calve. She knows from bitter experience that big fortunes come with big consequences… Even if it’s a lonely life, it’s better than the one she left behind. But a small fortune unexpectedly becomes something more when a (semi) reformed thief and an ex-mercenary recruit her into their desperate search for a lost child.