I added a book from Calibre to my kindle today. It was a time management book, tagged self-help. After I saved it to disk (documents folder) I immediately disconnected and brought up my home page. I was disappointed the book was not added to the books I have that are not in collections. But there was a "new" in front of the self-help collection. I thought no, it couldn't be. But the book had been added to the right collection, without any input from me! I don't know how you do all this, but that is really neat!
I think it is time for another donation! Thanks, Debra
