Book cover of Mr. Penumbra's 24-Hour Bookstore

Book description

A gleeful and exhilarating tale of global conspiracy, complex code-breaking, high-tech data visualization, young love, rollicking adventure, and the secret to eternal life—mostly set in a hole-in-the-wall San Francisco bookstore

The Great Recession has shuffled Clay Jannon out of his life as a San Francisco Web-design drone—and serendipity, sheer curiosity,…

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Why read it?

1 author picked Mr. Penumbra's 24-Hour Bookstore as one of their favorite books. Why do they recommend it?

This book has everything – a charming bookshop with an even more charming and mysterious owner. A secret society. An every-person type who gets drawn into a strange and dangerous world of bookish legacy. The book is twisty and cryptic while also being absolutely accessible and fascinating, and I want to now read everything Robin Sloan has ever written.  

From ACF's list on mysteries about books.

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As the conflict in Vietnam heats up, Simon Hannay is pursuing his Masters in Comparative Literature at a Midwest university, teaching karate on the side and doing his best to avoid the draft. He's not overly excited about his thesis... until…

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