Mirren’s beloved great-aunt Violet is seriously ill. Her one Christmas wish is to be reunited with a long-lost hand-illustrated book from her childhood, a challenge Mirren gladly accepts to give Violet some much-needed festive cheer. With no sign of the cherished volume online, Mirren falls into the fascinating world of rare books. From London to snowy Hay-on-Wye and Edinburgh’s cobbled streets, she chases leads from bookshop to bookshop—and bumps into mysterious, charming Theo, who, unbeknownst to her, is searching for the same book for reasons of his own…

Nina Redmond is a librarian with a gift for finding the perfect books for her readers. But can she write her own happy ever after?

Years ago, Flora fled the quiet Scottish island where she grew up - and she hasn't looked back. What would have done on Mure? It's a place where everyone has known her all her life, where no one will let her forget the past. In bright, bustling London, she can be anonymous, ambitious...and hopelessly in love with her boss. But when fate brings Flora back to the island, she's suddenly swept once more into life with her brothers - all strapping, loud, and seemingly incapable of basic housework - and her father.

Hot-shot lawyer McKenna Keaton finds herself in hot water with her own law firm when she’s (falsely!) accused of embezzlement. Placed on unpaid leave, she suddenly finds herself with the free time to return home and attend her youngest sister’s wedding activities. But it’s not all fun and games. Waiting back home is shy, nerdy Henry Blumenthal—McKenna’s high school rival for valedictorian who once took three hours to beat her at chess. Scratch that. He’s Hank Blume now, the famed documentarian, Durham, North Carolina’s, darling son.

Wildly different half sisters Maggie, Simone, and Star have hardly seen one another since their sprightly summers at Rowan Thorp, their eccentric father Augustus’s home. Known for his bustling approach to the knick-knack shop he ran, Augustus was loved by all and known by none, not even his daughters. Now, years later, the three estranged women are called upon for the reading of Augustus’s will and quickly realize he's orchestrated a series of hoops through which they must jump to unlock their inheritance.