I wasn't aware till a year or so ago that iTunes-iBooks doesn't support books (by books I mean .pdf and .epub) which are not being bought off of Apple (thank you Apple, you are creating a monster, a long time Win-MacOS switcher who'll switch to something else), I suddenly found out that all of my ebooks from the iPad (an old iPad2 with iOs 9.xx) were gone and also gone off the hard drive, I could retrieve them off of a backup and now sorting them out but also trying to figure how to load them back to the iPad, is there any other drag and drop or other solution to do so?
Grazie
Grazie