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Identify, Prevent, and Remove Mold and Mildew from Books

Identify, Prevent, and Remove Mold and Mildew from Books

A popular topic in our Book Care category, we give you a number of choices for how to help clean and prevent mold and mildew on your collection.  Learn more!

Biblio Mysteries

Collecting BiblioMysteries

Want to get meta? Bibliomysteries are mystery stories which deal in some significant way with books and the world associated with books. Browse this fascinating subgenre of mystery novels.


Collecting Holographs

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

"Considering the book that I purchased is 40 years old and a softback edition, it is in remarkably good - almost mint - condition and worth every penny. - BW"


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 >>


Uncommonly good books found here.

Biblio offers over 100 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.


social responsibility

Social responsibility

Did you know that since 2004, Biblio has used its profits to build 12 public libraries in rural villages of South America? Read more about Biblio's EPIC bottom line.

bibliophiles club

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: