Winter

For twelve long years, the dread fortress of Azkaban held an infamous prisoner named Sirius Black. Convicted of killing thirteen people with a single curse, he was said to be the heir apparent to the Dark Lord, Voldemort.

Now he has escaped, leaving only two clues as to where he might be headed: Harry Potter's defeat of You-Know-Who was Black's downfall as well. And the Azkaban guards heard Black muttering in his sleep, "He's at Hogwarts . . . he's at Hogwarts."

Harry Potter isn't safe, not even within the walls of his magical school, surrounded by his friends. Because on top of it all, there may well be a traitor in their midst.

From the author of The Sky Is Everywhere, a radiant novel that will leave you laughing and crying - all at once. For fans of John Green, Gayle Forman and Lauren Oliver. Jude and her twin Noah were incredibly close - until a tragedy drove them apart, and now they are barely speaking. Then Jude meets a cocky, broken, beautiful boy as well as a captivating new mentor, both of whom may just need her as much as she needs them. What the twins don't realize is that each of them has only half the story and if they can just find their way back to one another, they have a chance to remake their world.

Cloud Atlas meets Orphan Black in this epic dimension-bending trilogy by New York Times bestselling author Claudia Gray about a girl who must chase her father's killer through multiple dimensions.
Marguerite Caine's physicist parents are known for their groundbreaking achievements. Their most astonishing invention, called the Firebird, allows users to jump into multiple universes—and promises to revolutionize science forever. But then Marguerite's father is murdered, and the killer—her parent's handsome, enigmatic assistant Paul—escapes into another dimension before the law can touch him.
Marguerite refuses to let the man who destroyed her family go free. So she races after Paul through different universes, always leaping into another version of herself. But she also meets alternate versions of the people she knows—including Paul, whose life entangles with hers in increasingly familiar ways. Before long she begins to question Paul's guilt—as well as her own heart. And soon she discovers the truth behind her father's death is far more sinister than she expected.
A Thousand Pieces of You explores an amazingly intricate multi-universe where fate is unavoidable, the truth elusive, and love the greatest mystery of all.

In Rainbow Rowell's Fangirl, Cath is a Simon Snow fan. Okay, the whole world is a Simon Snow fan, but for Cath, being a fan is her life—and she’s really good at it. She and her twin sister, Wren, ensconced themselves in the Simon Snow series when they were just kids; it’s what got them through their mother leaving.

Reading. Rereading. Hanging out in Simon Snow forums, writing Simon Snow fan fiction, dressing up like the characters for every movie premiere.

Cath’s sister has mostly grown away from fandom, but Cath can’t let go. She doesn’t want to.

Now that they’re going to college, Wren has told Cath she doesn’t want to be roommates. Cath is on her own, completely outside of her comfort zone. She’s got a surly roommate with a charming, always-around boyfriend, a fiction-writing professor who thinks fan fiction is the end of the civilized world, a handsome classmate who only wants to talk about words . . . And she can’t stop worrying about her dad, who’s loving and fragile and has never really been alone.

For Cath, the question is: Can she do this? Can she make it without Wren holding her hand? Is she ready to start living her own life? Writing her own stories? Open her heart to someone? Or will she just go on living inside somebody else’s fiction?