Thanks for that information.
That is what I thought.
I will try Automator and if I have no luck there, I will need to do it manually, which will be very time consuming etc... but once it's done, won't need to again, and then after that won't be so bad.
I wonder if there is a way to show total amount spent on books... Probably just exporting the data and working it out with excel. It would be cool if we could have a "Total Amount Spent" next to the "Total Number of Books" but probably not worth it for @kovidgoyal.
I do wonder how much I have spent on books...
Inukami