Swifty
You have also have inconsistent metadata that you need to clean up (which Calibre will adjust the names as part)
Get the Quality Check plugin (and use it
)
It will help quickly identify various issues, like:
Authors Ln, Fn and others are Fn Ln <this one was obvious from your image>
The cure for this if Use the Fix (section ):Swap
ON THE SELECTED
other issues have their own
bulk methods, it will take time to become a proficient Calibr user for these types.