"The city of San Siroco is sinking. The basement of Dr. Tamsin Rivers, the arrogant, selfish head of the research team assigned to find the source of the subsidence, is sinking faster. As Tamsin grows obsessed with the distorting dimensions of the room at the bottom of the stairs, she finds a door that didn't exist before--and one night, it opens to reveal an exact physical copy of her. This doppelgèanger is sweet and biddable where Tamsin is calculating...

"At the height of her career, the piano virtuoso Elsa M. Anderson—former child prodigy, now in her thirties—walks off the stage in Vienna, mid-performance. Now she is in Athens, watching an uncannily familiar woman purchase a pair of mechanical dancing horses at a flea market. Elsa wants the horses too, but there are no more for sale. She drifts to the ferry port, on the run from her talent and her history. So begins her journey across Europe,...

The girls have barely recovered from their adventure in Arkhanta when they suddenly find themselves facing an Astral Drop revolution! How can the Guardians stop their doubles from wreaking havoc in their lives, though, when the Astral Drops know exactly where to strike the Guardians to turn their lives upside down???

"Who was Molly Southbourne? What did she leave behind? A burnt-out basement. A name stained in blood. Bodies that remember murder, one of them left alive. A set of rules that no longer apply. Molly Southbourne is alive. If she wants to survive, she'll need to run, hide, and be ready to fight. There are people who remember her, who know what she is and what she's done. Some want her alive, some want her dead, and all hold a piece to the puzzles in...

"Whenever Molly Southbourne bled, a murderer was born. Deadly copies, drawn to destroy their creator, bound by a legacy of death. With the original Molly Southbourne gone, her remnants drew together, seeking safety and a chance for peace. The last Molly and her sisters built a home together, and thought they could escape the murder that marked their past. But secrets squirm in Molly Southbourne's blood-secrets born in a Soviet lab and carried back...

Haunted by trauma from her past and compounded by a string of eerie coincidences, Adelaide grows increasingly certain that something bad is going to befall her family. After spending a tense beach day with their friends, Adelaide and her family return to their vacation home. When darkness falls, the Wilsons discover the silhouette of four figures holding hands as they stand in the driveway. The endearing American family faces doppelgangers of themselves....

"Aldermere is a town with its own set of rules: there’s a tea shop that vanishes if you try to force your way in, crows that must be fed or they’ll go through your trash, and a bridge that has a toll that no one knows the cost of. Some say that there may even be bigfoots wandering through the woods. For Fin, Aldermere is her new home. But she’s worried that she’ll do something to mess it up—that she was the reason she and her mother have...

In this supernatural thriller, three college friends go to the biggest party of the year, each looking for something different: love, sex and a simple human connection. When a mysterious phenomenon disrupts the party, it lights a fuse on what will become the strangest night anyone has ever seen. As the three friends struggle to find what they're looking for, the party quickly descends into a chaos that challenges if they can stay friends or if they...

"Lily is used to hospitals—she’s spent more time in them than out of them thanks to her recent health issues. But when her mother goes into labor, her parents drop her off at her grandmother’s house and rush to the hospital without her. Lily doesn’t want the new baby to replace her and she certainly doesn’t want to be sick anymore. Most frustrating of all, she forgot to pack Willo, her favorite toy. Under her grandma’s not-so-watchful...

"A forgotten masterpiece by an enigmatic master of Argentine fantastic literature. When unambitious scholar Ramón Beltra receives a mysterious invitation to a lucrative six-month fellowship at the University of Lerna in Switzerland, he reluctantly complies with the unusual qualifying paperwork requiring several pages of detailed measurements and photographs of his entire body. Beltra soon finds himself in the deserted university town of Lerna, together...