This was an excellent second book in the series, following after the events of Feed. I don't want to dance around any spoilers, but there is a huge event at the end of Feed which has ramifications here.
And again, even though there are zombies in the book, its more about journalism, relationships and government conspiracies. Extremely well-written, just don't go into it expecting alot of action. I was a little miffed by the ending, but at least I don't have to wait to read the conclusion!