04-17-2012 12:01 AM
You have a paperback project with one-piece cover.
One you upload the new copy of the book with the increased number of pages, the spine gets thicker, therefore the previously uploaded one-piece cover becomes obsolete.
How the system will handle it?
Please, answer if you know for sure.
04-17-2012 03:37 AM
After uploading the new proceed to the cover stage.
If that accepts the existing cover without any warning message then Lulu will use it and you can proceed.
If the book is significantly thicker and the cover is unacceptable you will be advised to provide a new cover.
Quite often it's easier to just try for your self and see what happens.