[deback]

I checked out Polish Book and Modify EPUB. Looks like I can use them both to do a couple of the things I do with every EPUB file. I'll still have to manually edit each book to fix the cover image coding, delete the linespaces in the text portion, run Check Book and fix any errors found by Calibre, and to do a couple other things I check or do.

But neither of those will fix the cover image to be like what I want. They also won't do a bulk rename of the chapters in the TOC, and they won't edit the CSS rules for the chapter opening paragraph and the rest of the paragraphs to have zero margins and 1.3em for the text indent. And they won't Check the book and fix all the various errors or beautify the files (which fixes errors, too). So, I will have to keep manually editing each file.

Thanks for your help, theducks! (I can use your suggestions to delete unused images, remove unused CSS rules, and delete the xpgt files.)