emails for new content?

Sol, I was wondering what the best way is to inform all of my connections of a new book I put up (v3 of the same book, actually)? Is there a way to get emails about new chapters/books from connections? I looked through my recent TNBW emails to see if the new system has been sending me those, but couldn't find any. If not, it would be a useful enhancement.

Thanks.
Dirk