An ISBN is a unique identifier which identifies one specific version of a book or item. An ISBN is assigned to each edition and variation of a book for example; paperback, hardcover and eBook of the same title will each have a different ISBN.
Some Items for which an ISBN can be allocated
Publications that are not intended by the publisher to be updated regularly or continued indefinitely
Audiobooks on CD, or DVD (talking books)
Electronic publications either on physical carriers (such as machine-readable tapes, diskettes, or CD-ROMs) or on the Internet (for download or streaming)
Digitised copies of printed monographic publications
Educational or instructional software
For a comprehensive list of publication types & information, go to the Thorpe-Bowker website
When an ISBN is allocated, it is annotated on the request form and the form returned to the requestor for their records. The request is usually actioned within 2 working days.
ISBNs are currently issued free of cost.
Please note your legal deposit obligation on page 2 of the form.
Legal deposit is a requirement under the Copyright Act 1968. It is a statutory provision which legally obliges publishers to deposit copies of their publications in the National Library of Australia, State or Territory library in the region of publication.
This includes all Australian print and electronic books, journals, magazines, newsletters, sheet music, maps, websites and public social media. Legal deposit applies to any Australian person, group or organisation that makes this material available to the public for sale or for free.
Currently the requirements are,
Your are also encourage to deposit:
On 17 February 2016, the legal deposit provisions were extended to cover the online publishing.