Collectible Cat is a crowd-sourced catalog of antiquarian books and book auction information.  After creating an account, you can edit the catalog, modify information, upload pictures, and add new books. All of us together can create the definitive catalog of collectible books, from first editions, to art & architecture, fine and private press, children's literature, limited editions, proof copies, and more. Sign up and settle in to Collect, Catalog, and Share.

We've just added 1000s of book auctions to our catalog.   You can find them on the search results page.  

Posted on: 06.03.2014 04:37 pm
Thousands of additional new first editions added.  Thanks for your support.

Posted on: 28.01.2014 10:25 pm
Thanks for the feedback over at   For Tolkien fans, take a look at  Nicely done.

Posted on: 18.01.2014 04:36 pm
OK, it's clear everyone hates CAPTCHAs so we're going to get rid of them on the individual book pages.  Once you're registered, just click Save to update a  page.  We'll make that change overnight hopefully.  

Posted on: 18.01.2014 04:35 pm
Sorry for the bug in the edit function.  It's been fixed.  Thanks for letting us know about the problem.  

Posted on: 18.01.2014 04:31 pm
We don't catalog maps, but this one is too cool to pass up.  The first dedicated map of the Pacific.

Posted on: 15.01.2014 01:06 am
Fascinating article in the New Yorker about sellers dismantling antiquarian books.   Apparently the whole isn't always bigger than the sum of its parts.  Cutting up middle age manuscripts with a manicure scissors? Incredible.

Posted on: 13.01.2014 10:37 pm
Lots of new activity in the last few days.   A warm welcome to new users.  Don't hesitate to contribute.  Over 16,000 books already cataloged.

Posted on: 08.01.2014 07:36 pm
Welcome to Collectible Cat.  Watch this space.  We'll be updating you on the progress of creating the world's first open collectible catalog of antiquarian books.

Posted on: 07.01.2014 06:02 pm

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