Sorry

Awesome, believe it or not, even though this project has been unattended for months, I was planning on getting something up this weekend.

As I am using it, I have a CCK field for ISBN and the isbn module is looking for $node->field_isbn in the node (but this needs to be a bit more flexible but it works for now).

With what I am using this for, I am pulling in ISBNs from library records, so the ISBNs are not exact and so the module filters out the junk and tries its best to figure out if it is ISBN 10 or 13, and formulates the other.

It then keeps a table with the nid and appropriate ISBN associated with each node.

So initially, I have just been using it with the Amazon module to pull cover images, etc. from Amazon but I really want to make it work with other ISBN related services.

Please let me know if you have a specific use that I should address. Thanks.

I am just really dense when it comes to CVS.

I will need to read the documentation to try to figure out the correct branch/release tags to use, etc to make it a release so it will show up in the project page.

Until then, it can be found in Drupal's CVS repository (which takes a bit of work to get it out).

http://cvs.drupal.org/viewvc.py/drupal/contributions/modules/isbn/