Extract ISBN Plugin

Overview

This plugin can be used to try to find the ISBN for a book using the text within a book format. It is intended as an alternative to various script based solutions to this problem posted in this thread.

For more information, see the Wiki

Development / Contributions

All kiwidude's calibre plugins are now developed and maintained in GitHub at:

• https://github.com/kiwidude68/calibre_plugins

Please see the README.md and CONTRIBUTING.md at the above site for more information.