When I used Calibre to create my ebook, it created a folder with 4 files in it:
1. .epub (I guess the novel itself)
2. .jpg (I guess the cover)
3. .opf (?? maybe the table of contents and such)
4. .zip (??)
I sent an HTML version that I created to be used with a browser to a friend who will be reading it on an iBook. She said she was able to open it, but my guess is it's not really an ebook in that format so she won't have the advantage of a table of contents and remembering where you last read.
iBooks use epub. That's what I created with Calibre. So I'd like to send it to her to download on her iBook.
What do I send? Do I send the folder? Can you even send a folder? If I send only the .epub file will it have everything except the cover? The .opf file must be used for something. Do I send all 4 files (or the first 3)?
Any guidance will be appreciated.