If I'm reading tuff's comments right, I think at least 7 & 8 should be on the same line, or else works not in collections will be preceded by three blank lines and works in collections will be preceded by two. I'm not sure how much space the other mailers tend to have between the introductory message line (e.g. "A gift story...") and the work info itself. Possibly just 1 newline, judging from the subscription notification message in this pull request?