Is it possible to add metadata as a page in the book with a program ?
I want to add the metadata of a book, as the first page, because it is a bit difficult to turn an epub around and watch the back to see where the book is going about.
I can do this with Calibre but I find it a bit rude.
Sure I can open the book with sigil and add after the cover the info.
But is there a program ELSE then Calibre what can do this ?