[Kay Hemlock Brown]

Originally Posted by georgemk

(PI) stands for "Plug In" and the EPUB Merge is one such plugin. Details of it can be found at https://www.mobileread.com/forums/sh...d.php?t=169744

Thanks.

What I have is numerous versions of the same book, each successive one having fewer mistakes than the previous. I wish I could convert each new version, and retain the Author, Title, Cover Illustration, etc of the earlier versions... I don't think this merge utility will help. If I use it, I'll get a huge document, with each of my earlier versions all compiled into a single volume.

I fully realize that Calibre was not intended to solve my problem! But using the Preferences to set (sticky) parameters will certainly solve part of my problem, namely to convert efficiently.