It's everything in the middle that's new.
So come. Meet Ash, our Irwin narrator and Irish immigrant. Meet Ben, her Newsie companion and husband-on-paper, who's seen a less privileged side of the post-Rising world. Meet Audrey, Fictional, artist, and girlfriend, who's getting a little tired of waiting for Ash to get her life together. Meet Mat, makeup and maker blogger. Meet a lot of people, and find out how many of them will walk away.
Because Feedback provides a new angle on the original trilogy, I do not recommend picking it up until you've read Feed at the minimum, and hopefully Deadline and Blackout as well. But I hope you'll come to my party. I have so many stories to tell you.
This will serve as your discussion post; expect spoilers in the comments.