every isbn, page count, publisher, and year on this page comes from our databases of 30M+ books. when multiple editions exist, you pick the right one from cover images. prices checked against live secondhand book listings. nothing has been written to your store - this is read-only.
the ISBN system was only introduced in 1970, so older books simply don't have one. there is no single global registry of every book ever printed - data is spread across publishers, national ISBN agencies, and library systems, each with their own coverage gaps. a book printed in New Zealand in the 1980s may not appear in a US-based database, and vice versa. cover images depend on publishers or retailers uploading them - many older or niche editions were never digitised. different printings of the same title (hardcover, paperback, book club editions) each have their own ISBN, which is why you'll often see dozens of editions for one book. the more obscure the title, the less likely complete data exists anywhere.
we can point it at your existing shopify store as a custom storefront, host a completely separate web app (like this audit tool), set up professional email (e.g. claire@missfits.store - works on iphone, android, desktop, anything), or build custom tools and features. think of it as a blank canvas for whatever your business needs - from a simple redirect all the way to full custom development work.
we scan your shopify catalog and look up every product in book databases. no changes to your store. completely read-only.
you review every proposed change. pick the right edition from cover images. approve or skip each product.
only your approved changes get written to shopify via the admin API. a rollback file is generated so anything can be undone.
every isbn, page count, publisher, and year - verified and filled in. you approve each change.
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