I am at a loss! I created a 2nd calibre library. They are both stored in my dropbox folder. One is called Calibre library and the other "My Library". When I open one called the Calibre library it shows no books (even though they ll show in the dropbox folder and I have told it to search there in the welcome wizard). It will show "My library" when I switch libraries in Calibre. I have uninstalled and reinstalled Calibre. But I have no idea how to get my 980 books to show in Calibre without reimporting every book from the dropbox folders back into Calibre.