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The Library of Unruly Treasures

Published
Aug 2025
Main Genre
General Fiction General Fiction
Rating
Pages
352

About This Book

NEW YORK TIMES BESTSELLER • In this funny, winning, and unexpected adventure from the New York Times bestselling, National Book Award–winning author of the Penderwicks series, a girl finds herself an unlikely hero when she stumbles upon a big secret about little creatures.

"A tender story whose tone evokes the warmth of a much-needed hug."—Publishers Weekly, starred review


Gwen MacKinnon's parents are dreadful. Truly, deeply, almost impressively dreadful. So Gwen's not upset at all when she's foisted onto her never-before-seen Uncle Matthew for two weeks. Especially when it turns out he has a very opinionated dog named Pumpkin.

Things take a turn for the weird when Gwen makes a discovery in the local library. A discovery that involves tiny creatures with wings. And no, they're not birds. They're called Lahdukan. But why can only Gwen and the youngest children, gathered for storytime, see them?

The Lahdukan insist that Gwen is destined to help them find a new home. But how can a girl as unwanted, uncourageous, and generally unheroic as Gwen possibly come to the rescue? Pumpkin has a few ideas...

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Paperback

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Aug 2026 Random House ISBN 0525579079
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Hardcover

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First Edition Aug 2025 Knopf ISBN 0525579044
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Aug 2025 Knopf ISBN 0525579052
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Dec 2025 Thorndike Press, A Cengage Group ISBN 1420530372
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eBook

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Aug 2025 Random House ISBN 0525579060
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Aug 2025 Knopf ISBN B0DM4YY2CW
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Audible
Aug 2025 -- Not Selected ISBN B0DMTRDVKS
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