Originally Posted by Randy11
On Onyx i62, M92, you haven't a "library". You use a classical filesystem with directories if you want. It's more useful because you can order your books as you want, by directories, filenames - the name of the file, not the name of the book. You can order them with the metadata (the name of the book for EPUB), but if you have many books it could be a quite long because all books must be analyzed for that before to be displayed.
And yes, you can send books from calibre to your Boox
Finally, as far as I know, no, you can do a general search, but you cannot specify where to search for the word (titles, author, contents...)