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Uncommonly good books found here.

Biblio offers over 85 million used, rare and out-of-print books, but that's not truly what sets us apart. As discerning bibliophiles already know, less is often more. We work with the finest booksellers in the world to cultivate a truly remarkable collection that strikes the perfect balance between quantity and quality of selection.

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Social responsibility

Did you know that since 2004, Biblio has used its profits to build 11 public libraries in rural villages of South America? Read more about Biblio's EPIC bottom line.


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Bibliophiles' Club

Are you a frequent reader or book collector? Join the Bibliophile's Club and save 10% on every purchase, every day!


Exploring Biblio

Here are a few other things that may interest you as you explore the world of books at Biblio:


Win $50 in books

Read any uncommonly good books lately? Tell us about it and be automatically entered to win a $50 gift certificate.


the great gatsby

What is a first edition?

The concept of a first edition is central to most book collecting endeavors. Find out what makes a first edition important and how to identify one.

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Books on sale

Did you know many booksellers offer exclusive sales and discounts on their books on Biblio? Check out our books on sale for a great deal on an uncommonly good book!



leather book

Cleaning and repairing leather books

Wondering how to take care of the leather books in your collection? Reknowned book care expert Bern Marcowitz explains how and when to clean and repair leather books.

holographic document

Collecting and identifying signed letters and holographic documents

Many authors and other famous literary figures wrote and signed letters by hand, and you can find a great collection of them in the Biblio rare book room. See our great collection of handwritten letters and holographic documents


In stock guarantee

In stock guarantee

We guarantee all books to be in-stock or you get 20% off your next order.

30 day return guarantee

30 day return guarantee

Shop with confidence with our 30-day return guarantee.


signed churchill

Collecting Signed Books

Editions signed or inscribed by the author are among the most desirable copies of a book for most collectors, but collecting signed books can sometimes require some acumen. Read more >>


book collecting modern guide

Handling books

A healthy respect and gentle appreciation for books is always called for, especially when dealing with rare books. However, the rules for properly handling books are surprisingly few and simple. Read more >>