Four girls. Four girls skating home, both sides of the road, fearless. Four girls at the mouth of an infinite ocean, sugared and salted with sand and seawater, the tide licking their sunburned feet. This summer, they’re going to disappear.

After ten years of exile, following regicide in the House of Tristain, an alarming royal edict is delivered to the immortal scarecrow Guardians who once defended the crown: surrender themselves to the church of the Silent Gods, or stand accused of further treason. But with a puppet prince set to take the throne and vengeful wraiths appearing with alarming frequency, something foul and sinister is at work in the kingdom of Niveaux.

Eighteen-year-old ghost hunter Cara is determined to escape life as a high school outcast by finding proof of the supernatural. Yet when she stumbles upon the spirit of Aiden, a popular upperclassman who died the previous year, she learns that ghosts have goals of their own. In the wake of his death, Aiden’s little sister, Meredith, has become a depressed recluse, and Aiden can’t pass on into the afterlife until he knows she’ll be okay. Believing that nothing pulls someone out of a slump like romance, he makes Cara a deal.

Kajal knows she is not a good person. If she were, she wouldn’t selfishly be risking her sister’s soul in a dangerous bid to bring her back to life. She would let Lasya rest in peace—but Kajal cannot stand the horror of living without her. As Kajal prepares for the resurrection, the worst happens: Her sister’s soul warps into a bhuta—a murderous, wraith-like spirit—and Kajal gets sentenced to death for her sister’s rampage. There seems little hope of escape until two strangers offer to free her.

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.

In 2364, eighteen-year-old Liv Newman dreams of a future beyond her lower-class life in the Metro. As a Proxy, she uses the neurochip in her brain to sell memories to wealthy clients. Maybe a few illegally, but money equals freedom. So when a customer offers her a ludicrous sum to go on an assignment in no-man’s-land, Liv accepts. Now she just has to survive.

Wilhelmina Hart is part of the infamous class of 2020. Her high school years began with a shocking presidential election and ended with a pandemic. In the midst of this global turmoil, she also lost one of her beloved aunts, a loss she still feels keenly. Having deferred college, Wilhelmina now lives in a limbo she can see no way out of, like so many of her peers.

One minute, Rachel is taking a break from babysitting. The next, she's escaping the Earth on a pedal-powered interplanetary bus. It could happen to anybody. It could. Generally it doesn't, but it could. Because what Rachel soon learns is that Earth is infected with Math, which is why we look at our solar system and see freezing balls of ice, gas, and rock whirling lifelessly through a hostile void. Everyone else sees air pirates sailing the Seven Skies of Saturn, the endless exciting fight scenes of Mars, the sullen ghosts of Pluto, and much more.

Andie has a plan. And she always sticks to her plan. Future? A top-tier medical school. Dad? Avoid him as much as possible (which isn't that hard considering he's a congressman and he's never around). Friends? Palmer, Bri, and Toby - pretty much the most awesome people on the planet. Who needs anyone else? Relationships? No one's worth more than three weeks. So it's no surprise that Andie's got her summer all planned out, too.

Faolan Kelly’s grandfather is dead. She’s alone in the world and suddenly homeless, all because the local powers that be don’t think a young man of seventeen is mature enough to take over his grandfather’s homestead…and that’s with them thinking Faolan is a young man. If she revealed that her grandfather had been disguising her for years, they would marry her off at the first opportunity. The mayor finds a solution that serves everyone but Faolan: He hires a gunslinger to ship her off to the Settlement, a remote fort where outcasts live under the leadership of His Benevolence Gideon Dillard.

Jane Vandermaker-Cook would like her mother back. As Jane's mother tours the world to support the family, Jane lives and goes to school in a Victorian mansion with her younger brother and their mendacious father who confines Jane’s mother to a system of pneumatic tubes whenever she’s at home. And then there's weirdly ever-present Aunt Finch, Milorad the gardener, and his rat, Brutus. For Jane, this all seems normal until she suddenly gains access to the files for a lifetime of security-camera videos—her lifetime.

Set in an alternate classical world dominated by sports and a magical power called grana, Epoca: Island of the Gods is the story of two children, the lowly-born Rovi and the crown princess Pretia who uncover and battle terrible evil and discover their inner strength along the way. Epoca: Island of the Gods takes place at the most elite sports academy in the land, where the best child-athletes are sent to hone their skills. When Rovi and Pretia arrive, each harboring a secret about themselves, they begin to suspect that something evil is at play at the school.

Whitney knows what death looks like. Since she was seven, she’s seen it hover over strangers’ heads in dark, rippling clouds. Sometimes she can save people from the darkness. Sometimes she can’t. But she’s never questioned if she should try. Until the unthinkable happens—and a person she saves becomes the perpetrator of a horrific school shooting.

Billions of years ago, on one of the first-ever Earths, a boy named Skylar will walk away from his home for the last time. Beset by dreams where he flies through the early universe as a sentient starship, he will never be safe if his secret gets out. His only chance to stay alive is to fall in with the same knights who destroyed his peasant village and live under the shadow of the king who sent them to exterminate Skylar’s people.

Aria Blue seems like an ordinary 12-year-old. She loves music, and colorful shoelaces, and taste-testing various types of cookies. But there is much more to Aria than meets the eye. She can use her shadow like a door to travel from place to place. She can dream things into existence. And she can see when certain people need help. Because Aria is a guardian angel. Her mission? To find and guide three different girls - Gabby, Caroline, and Mikayla - through their different problems. If she succeeds, Aria will earn her wings.