Originally Posted by Reevco
I have the same problem with the sub directory’s, so don't use Calibre to transfer books now,
it's just as easy to drag an drop directly in to "Books" directory, even then some only show in Documents, don't understand this at all as books are in the "Books" directory.
I have spent hours trying to get it to work, with no luck.
In addition to setting the device to not create sub folders, make sure there's not a PDOC tag but instead an EBOK tag in the mobi. then set it to send to the /documents folder and it all works like a champ and shows in the Books bookshelf display.