Growing up Black in rural North Carolina, Ray McMillian’s life is already mapped out. But Ray has a gift and a dream—he’s determined to become a world-class professional violinist, and nothing will stand in his way. Not his mother, who wants him to stop making such a racket; not the fact that he can’t afford a violin suitable to his talents; not even the racism inherent in the world of classical music.

On the eve of her 40th birthday, Alice’s life isn’t terrible. She likes her job, even if it isn’t exactly the one she expected. She’s happy with her apartment, her romantic status, her independence, and she adores her lifelong best friend. But her father is ailing, and it feels to her as if something is missing. When she wakes up the next morning she finds herself back in 1996, reliving her 16th birthday.

January, 2003. Together with the usual holiday cards, an anonymous postcard is delivered to the Berest family home. On the front, a photo of the Opéra Garnier in Paris. On the back, the names of Anne Berest’s maternal great-grandparents, Ephraïm and Emma, and their children, Noémie and Jacques—all killed at Auschwitz. Fifteen years after the postcard is delivered, Anne, the heroine of this novel, is moved to discover who sent it and why.

A successful film professor and podcaster, Bodie Kane is content to forget her past—the family tragedy that marred her adolescence, her four largely miserable years at a New Hampshire boarding school, and the murder of her former roommate, Thalia Keith, in the spring of their senior year. Though the circumstances surrounding Thalia’s death and the conviction of the school’s athletic trainer, Omar Evans, are hotly debated online, Bodie prefers—needs—to let sleeping dogs lie.

William Waters grew up in a house silenced by tragedy, where his parents could hardly bear to look at him, much less love him—so when he meets the spirited and ambitious Julia Padavano in his freshman year of college, it’s as if the world has lit up around him. With Julia comes her family, as she and her three sisters are inseparable: Sylvie, the family’s dreamer, is happiest with her nose in a book; Cecelia is a free-spirited artist; and Emeline patiently takes care of them all.