The data in the Global Register is compiled and revised at least annually.
The Global Register provides details about publishers but it does not include information about specific publications. However, if you already know the ISBN of the book, you can use the Global Register to find out how to contact the publisher for more information.
Simple search facilities are available to all – successful results will display the publisher name and ISBN prefix (or full ISBN in the case of small publishers) automatically.
More detailed searches and results – full contact details such as postal address, telephone, fax, email, URL (where available) – are available via username and password access to registered users.
It’s free and simple to register here.