Rare-book dealer Ashlyn Greer’s affinity for books extends beyond the intoxicating scent of old paper, ink, and leather. She can feel the echoes of the books’ previous owners—an emotional fingerprint only she can read. When Ashlyn discovers a pair of beautifully bound volumes that appear to have never been published, her gift quickly becomes an obsession. Not only is each inscribed with a startling incrimination, but the authors, Hemi and Belle, tell conflicting sides of a tragic romance.

For too long, Opaline, Martha and Henry have been the side characters in their own lives. But when a vanishing bookshop casts its spell, these three unsuspecting strangers will discover that their own stories are every bit as extraordinary as the ones found in the pages of their beloved books. And by unlocking the secrets of the shelves, they find themselves transported to a world of wonder…where nothing is as it seems.

From 1783, when German immigrant John Jacob Astor first arrived in the United States, until 2009, when Brooke Astor’s son, Anthony Marshall, was convicted of defrauding his elderly mother, the Astor name occupied a unique place in American society. The family fortune, first made by a beaver trapping business that grew into an empire, was then amplified by holdings in Manhattan real estate. Over the ensuing generations, Astors ruled Gilded Age New York society and inserted themselves into political and cultural life, but also suffered the most famous loss on the Titanic.

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.

According to Confucius, “an educated woman is a worthless woman,” but Tan Yunxian—born into an elite family, yet haunted by death, separations, and loneliness—is being raised by her grandparents to be of use. Her grandmother is one of only a handful of female doctors in China, and she teaches Yunxian the pillars of Chinese medicine, the Four Examinations—looking, listening, touching, and asking—something a man can never do with a female patient.