I have an Adobe DRM book I have imported into Calibre and removed the DRM from, in the process. The page number does not appear in the middle of the text but on the right margin. I can remove those page numbers in the margin in the Kobo options so this is not the issue, but it seems that Adobe eBook use fixed page numbers that do not scale with the text. So with Adobe eBook if you have for instance 400 pages at a given font and you double the font size you'll still have 400 pages for the book, but you have to turn two pages on the Kobo to have the page number increased by one.
Whereas with a Kobo ePub when you change the font size it recalculate the page number and so when you advance a page on the book the page number increases by one, and I prefer this way of doing things, as I don't care at all about the original book page count ^^
So I guess this is the way usual ePub works, to have a fixed page number regardless the font size? Or is it the Adobe way of handling this?
If this the the usual ePub way of doing stuff then I'll try to buy my books on Kobo store when I can, and if this the Adobe way of doing this I'll try to find providers which does not use Adobe ePub
The "Blue Moon Rising" Kobo ePub really looks like a printed book when it comes to the look and feel, with the chapter presentation, the book title on top margin, and so on... Swords of Haven, on the other side, does not look that pretty.