The Astral Library by Kate Quinn — A Secret Library Where You Can Live Inside a Book

Alix Watson is 26, grew up in foster care and is getting by in Boston on a patchwork of odd jobs. When her identity is stolen, the little she has falls apart. Then, at the Boston Public Library, she stumbles into something impossible: the Astral Library, a magical place run by a mysterious Librarian, where people can escape their lives by going to live inside public-domain books. There are rules. Visitors can't become named characters, and they can't change how a story ends. Alix chooses Around the World in Eighty Days. But before her new life can begin, the Library comes under attack, and Alix finds herself helping the Librarian rescue trapped patrons and defend the place that just offered her a way out. The Astral Library was published on 17 February 2026 by William Morrow in the US and on 26 February by HarperCollins in the UK. It is a big change of direction for Kate Quinn, the bestselling author of historical novels such as The Alice Network and The Rose Code, who has stepped away from history here to write a contemporary fantasy. A love letter to reading and libraries The novel is, above all, a celebration of books and the people who need them. Alongside the book worlds, the Astral Library contains astral versions of other kinds of escape, including an art gallery and a video game system. Publishers Weekly called it a charming, enchanting read for book lovers and praised the way it celebrates reading and the value of public libraries, as well as Alix's "boisterousness and determination". Pamela Kramer called it "stunning" and said book lovers will adore it. An underdog heroine Alix carries the book. She is stubborn, funny and used to fighting for everything she has, which makes her easy to root for. Alix's family history adds an emotional dimension to the adventure, giving her search for a home as much importance as the Library itself. What to be ready for Several reviewers felt the book is weaker than Quinn's historical fiction. Publishers Weekly found the plot "a bit unwieldy". Kara Babcock gave it three stars, calling it "a solid urban fantasy novel with a charm all its own" but finding most characters other than Alix thin, the villain easy to guess and the romance undercooked. She also wished there were more trips into the book worlds, and found the conflict over boards, budgets and bureaucracy less gripping than she hoped. Who will enjoy it If you loved Matt Haig's The Midnight Library, or any story about the magic of books and libraries, this is an easy recommendation. Fans of Quinn's historical novels should know it is a very different kind of book, but her lively storytelling is still there. Our verdict The Astral Library is a warm, imaginative and big-hearted fantasy about a young woman who finds a home in the place she least expected. Its plot can sprawl, and its supporting cast is thinner than in Quinn's best work. But for readers who have ever wished they could step inside a favourite book, it is a charming escape.