Order of Operations for ISBN, LCCN, Barcode, and Copyright
This is the order I use when I self-publish a book:
1. ISBN
2. LCCN (I apply for both ISBN and LCCN at the same time at least 6 weeks prior to upload)
3. Barcode
4. Copyright
This is the order I use when I self-publish a book:
1. ISBN
2. LCCN (I apply for both ISBN and LCCN at the same time at least 6 weeks prior to upload)
3. Barcode
4. Copyright