I have a new computer and had to reinstall Calibre a little while ago and now I can't find the instructions that tell me how to add series information to my side loaded books.
For example the Harry Potter books would be HP1 - Harry Potter and the...; HP2 Harry Potter and .. etc.
I have tried searching but I can't seem to find it.
I really want to update my Calibre library with the series info before I do upgrade to the new firmware as I will need to reload all my books.
Thanks