Hi Guys,
i wanted to rebuild all my calibre library and reset my kobo clara with new firmware...since i did that when i import a book on the Kobo and try a filter from Authors i got it duplicated...like for Terry Brooks
Terry - 2 books
Brooks - 2 books
i tried various thing to filter, removing comma, invert etc... nothing works so i comming here to ask help to expert
thanks by advance