When I first got my HD+ I added just over 1000 books to it.
Then I discovered the Calibre Companion app, which I installed and added all my books into it.
So now I have all my books in two places on my HD+. I only want them to be in the Calibre app, not in my HD+ library but I cant work out how to delete them all. I can go into the library and delete each one individually but there doesnt seem to be any option to delete multiple books at once.
I tried connecting the HD+ to my laptop, which is how I added them all in the first place, but I cant find the books. I have looked in every folder on both the HD+ and the SD card but they arent there. The 'Books' folders on both the HD+ and SD card are empty.
Thanks