Quick Answer: What Does An ISBN Number Tell You?

How important is an ISBN number?

The purpose of the ISBN is to establish and identify one title or edition of a title from one specific publisher and is unique to that edition, allowing for more efficient marketing of products by booksellers, libraries, universities, wholesalers and distributors..

Why is my ISBN not valid?

If you do, it could be that the number was misprinted and the check digit is wrong. You might need to go back to the source. Are you sure that it is an ISBN not some other bar code? It would help if you provided the ISBN or the book title.

Why are there 2 ISBN numbers on books?

An ISBN (International Standard Book Number) is intended to identify a unique edition of a book. Thus a hardcover edition of a book will carry a different ISBN than a paperback edition of the same book, and a revised edition of a book gets a new ISBN even if it carries the same title.

What if a book has no ISBN number?

If a book doesn’t show the ISBN on the back cover, look on the page featuring the copyright and publisher information and the ISBN will be found there. Important note: ISBN numbers were introduced in 1970. Any book printed before 1970 will not have an assigned ISBN.

What is an ISBN imprint?

It is not necessary to request an imprint to use your ISBN on Amazon. An imprint is a trade name, or brand name, used by a publisher to identify a line of books or a publishing arm within the organization. You may have multiple imprints. The imprints may be developed to market works to different buyer interests.

Is ISBN and DOI the same thing?

DOI and ISBN are two different identification numbers and can not be translated into each other. A (digital) book need not have a DOI number, and e.g. a journal article that has a DOI need not have an ISBN number.

Can two books have the same ISBN number?

A textbook will have a separate ISBN for each edition. International Edition textbooks have a different ISBN than the standard edition. If a book is reprinted by its same publisher without any changes or revisions, it will keep the same ISBN.

Which is better ISSN or ISBN?

The ISBN identifies editions of books. The ISSN is used for serials (such as journals, magazines and newspapers). The ISBN represents a single volume such as a novel, a monograph, a specific title within a monographic series or a specific issue of an annual or yearbook.

Does textbook edition really matter?

Ask the Professor if Older Editions Are Acceptable Usually, each version of a book has a few changes, but over a number of editions, those changes accumulate and significantly alter the textbook. Most professors are fine with the students using the previous version of the book or even an earlier version than that.

How do I decode an ISBN number?

The ISBN is thirteen digits long if assigned on or after 1 January 2007, and ten digits long if assigned before 2007. An International Standard Book Number consists of four parts (if it is a 10-digit ISBN) or five parts (for a 13-digit ISBN).

Does the ISBN number have to match?

ISBNs are linked to the publisher and historically paperbacks and hardbacks were issued by different publishers (but that is rare these days). Thus each format and each edition has its own ISBN. This is true even if the words are the same and only the cover has changed (i.e. to reflect a movie adaptation of the book).