What is the age of the young author? Who cares if you're seventeen, sixty, or forty-six? Young writers always want their book published before they turn eighteen, or at the very least twenty-five. It's a good goal worth pursuing, but don't be discouraged if you fail. It's OK to be thirty. Fifty isn't an awful number. Take the example of Frank McCourt, who started writing at the age of 64. Also, nine years old isn't a horrible age. cheap custom essay writing services.