Independent bookstore owner Sophie Bernstein is burned out on books. Mourning the death of her husband, the loss of her favorite manager, her only child’s lack of aspiration, and the grim state of the world, she fantasizes about going into hiding in the secret back room of her store. Meanwhile, renowned poet Raymond Chaucer has published a new collection, and rumors that he’s to blame for his wife’s suicide have led to cancellations of his publicity tour. He intends to set the record straight—with a fine-point Sharpie—but only one shop still plans to host him: Sophie’s.

It’s 1923, and at Thistlecrook House, a forbidding home on the Scottish border, the roaring '20s seem not to have arrived. But Simon Christie has - a young man who can’t believe his luck when he gets a job cataloguing the infamous art collection of the Mordrake family. Yet from the moment he gets off the train at the deserted village station he can’t shift a headache and a sense that there’s more to the house and its gruesome selection of pictures.

Librarian Sylvia Ashe knows nothing about her past, having grown up without a father and a mother who refused to discuss him. When she stumbles upon a diary that suggests she's descended from magicians, she's skeptical. After all, magicians are special, and she's just an ordinary woman who loves books. She seeks answers from a member of the most prominent family of magicians, but she quickly learns that finding the truth won't be easy, especially when he turns out to be as artless as her, and more compelling and dangerous than books.

For forty-two years, Sally Harrison has been building a library. Each year, on her daughter’s birthday, she adds a new book to her shelves – with a note in the front dedicated to her own greatest work. But Ella – Sally’s only child – fled to Australia twenty-two years ago after a heated exchange, and never looked back. And though Sally still dutifully adds a new paperback to the shelves every time the clock strikes midnight on July 11th, her hopes of her daughter ever thumbing through the pages are starting to dwindle. 

Sussex, 1881. Lady Helena Scott-De Quincy's marriage to Sir Justin Whitcombe, three years before, gave new purpose to a life almost destroyed by the death of Lady Helena's first love. After all, shouldn't the preoccupations of a wife and hostess be sufficient to fulfill any aristocratic female's dreams? Such a shame their union wasn't blessed by children...but Lady Helena is content with her quiet country life until Sir Justin is found dead in the river overlooked by their grand baroque mansion.