--- title: How to catalogue a small library without MARC Metadescription: MARC is built for big institutions. A small library needs title, author and who has the book. Here is what to record and what to skip. Display description: MARC is built for national and university libraries. A church, mosque or community library of a few hundred books needs far less, and trying to use the full standard just slows you down. author: Dan Edwards author_role: Founder author_url: https://danedwardsdeveloper.com author_linkedin: https://www.linkedin.com/in/dan-edwards-developer published: 2026-06-22 --- Token estimate: ~1,400 # How to catalogue a small library without MARC By **[Dan Edwards](https://yourbooknest.com/contact)**, Founder. MARC is the cataloguing standard built for national and university libraries. It records hundreds of coded fields per book so that vast collections can be shared between institutions. For a community library of a few hundred books, almost all of it is overhead you will never use. You can run a small library well with a handful of fields and nothing else. The goal of a small catalogue is simple. You need to know what you own, and you need to know who has it. ## Why small libraries do not need MARC MARC exists to solve a problem you do not have. It standardises records so a library in one city can import a catalogue entry from a library in another, and so systems holding millions of items can interrogate each other. That interoperability is worth a lot to a research library. It is worthless to a Sunday shelf of 250 books that nobody else needs to read from. The cost of MARC is real, though. The records are dense and unforgiving, the software that edits them is built for trained cataloguers, and the learning curve assumes the library is someone's full-time job. A volunteer who gives an afternoon a week should not have to learn a professional cataloguing standard to lend out paperbacks. So drop it. Nothing about a small, high-trust library is improved by MARC, and a lot is made harder. ## What to actually record For most community libraries, two fields cover everything that matters. - Title - Author That is enough to search the catalogue, recognise a book, and put it back on the shelf. If a particular book needs a note, who donated it or which study it belongs to, there is a place for that, but most books need nothing more. Everything a professional record carries beyond that, publisher, edition, year, coded subject headings, is optional and usually skipped. Add a detail only when a real situation needs it, not because a form has a space for it. A catalogue that records less is a catalogue volunteers will actually keep up to date. ## The one distinction that does matter There is a single modelling decision worth getting right, and it has nothing to do with MARC. It is the difference between a book and a copy. A title is the book itself. A copy is one physical object on your shelf. If your library owns three copies of the same study guide, that is one title and three copies. When someone borrows one, two remain available, and you know exactly which one is out. Spreadsheets usually get this wrong. They give each book one row, and the moment you own two copies the row stops being able to say who has what. Tracking copies properly is the difference between a list and a working lending record, and it is the thing a real catalogue should handle for you rather than leaving you to bodge it. ## Cataloguing a small library in Your Book Nest Your Book Nest is built around exactly this minimal model. You add a book by title and author, and say how many copies you hold. There is no MARC, no coded fields, and nothing to learn before you can start lending. Each copy is tracked on its own, so loans and returns stay accurate even when you own several of the same book. Patrons are just names until you choose to give one a read-only login to check their own loans, so there is no account admin to set up before the catalogue is useful. It is free for up to 100 books, and the home page is a live demo you can click through with no sign-up. You can have a working catalogue of your shelf in an afternoon, which is the most any small library needs. ## Q&A **Q: Do I need MARC records for a small library?** A: No. MARC is designed for large institutions that share catalogue data between systems. A small library needs only the title, the author, and a record of who has each copy. The full standard adds work without adding anything a community library uses. **Q: What is the minimum I need to catalogue a book?** A: Title and author are enough to find and recognise a book, and recording how many copies you hold is what turns a list into a lending record. Most small libraries never need more than that. **Q: How do I track more than one copy of the same book?** A: Record the book once as a title, then record how many physical copies you hold. Each copy is lent and returned on its own, so the catalogue always shows how many are available and who has the rest. A single spreadsheet row per book cannot do this, which is where most small catalogues break. **Q: Can I catalogue a library without a barcode scanner?** A: Yes. Cataloguing in a small-library tool is just typing the title and author, with no scanner involved. A scanner only ever saves a little typing on a large collection, and is never required for a small one.