Information

Catalogue data is made up of items and titles. A title record describes an item of work, and has fields like Title, Author, and ISBN. See below for an example.

Key	Title	Author	ISBN	Published Year	Created
i9780261670501	The voyage of the Dawn Treader	Lewis, C. S.	0261670506	2002	2006-07-15

An item is an instance of a title, such as a particular copy of a book. It will have associated data such as number of issues, library held at, and price. It can be matched to the relevant title record through a unique identifier (catalogue key).

Key	Item ID	Authority	Library	Item type	Date created	Price	Total checkouts	Total renewals
i9780261670501	1804779308	Bristol	Henleaze	Adult Fiction	2015-03-14	3.99	8	6

• Titles data

• Items data

Open data extracts

Our extracts will include all titles available in our public libraries, as long as we hold at least one publicly available copy of that title. It will also include exports of all publicly available items.