Just in time for Halloween, Mira Grant (aka Seanan McGuire) has published Feedback, the latest in her series of zombie novels. The original books were Feed, Deadline, and Blackout, collectively known as the Newsflesh trilogy.

The thing is, they’re zombie novels, but they’re not really about zombies. Oh, there are plenty of undead, infected creatures roaming through the novels, trying to bite the living, converting them to more zombies, or simply feeding on human flesh. There are brave zombie hunters who defend civilization against the shambling menace with intelligence, courage, and a vast amount of firepower. There are excitement, chase scenes, well-drawn characters, stunning surprises, and all the things that make a good horror-scifi-action-thriller.

So what are these books really about? Not Jane Austen, that’s for sure.

Fear. Okay, you probably expected this one. A zombie novel about fear. But in the Newsflesh books, fear of zombies is the least of it. There are alarming secrets that turn out to be symptoms of big, appalling conspiracies. One of the novels’ underlying messages is that fear can be – is – used to manipulate people and control them. If the threat is big enough, and scary enough, and relentless enough, people will do anything, give up anything, completely change their way of life to avoid the danger.

And people who know that can pull their strings.

Safety. Again, a fairly standard topic for a zombie book. But in this world (and ours), there is no guarantee of safety. All you can rely on are yourself and the few people around whom you can trust – and sometimes not even them. Mechanical defenses have holes; strategies have deficiencies; friends have their own agendas. In the end, you have only yourself and your principles, and maybe a few other people if you are very, very lucky.

Journalism. The main characters are bloggers, who form teams that gather the news, poke zombies with sticks, or write fiction. This gives the author plenty of room to explore how modern technologies have affected news-gathering, as well as the consumer’s desire for real-life action-adventure, poetry, and stories too. Large questions are explored: How far does the public’s right to know extend? Are there secrets that journalists shouldn’t reveal? What happens when the journalists become part of the news themselves? Have no fear (except of the zombies and conspiracies); these subjects operate in the background while the plot continues to rocket ahead.

Politics. The blogger-journalists are embedded with the campaign of a possible candidate for President, which makes the books all the more timely. Politics and zombies may not sound like a fascinating combination, but when the dead are rising everywhere in the world, people look to governments to address the problem. Whether those governments and the people in them make sound decisions, put responsible policies in place, and fund research can affect the outcome for individuals. Anyone who can’t make connections with the current political climate just isn’t paying attention.

I hope I haven’t scared you away from the novels. There are plenty of gore, ambushes, narrow escapes, heartbreaking deaths, and all the other accoutrements of your standard zombie novel, if that’s what you want. There’s even a zombie bear. You don’t have to pay attention to the various subtexts, though your reading experience will be richer if you do.

Not content to stop after writing the trilogy, Grant has revisited the near future, post-zombie-apocalypse world with short stories, novellas, and now the new stand-alone novel. (I say stand-alone, though its plot runs roughly parallel to Feed.) She explores interesting questions: What is this character’s backstory? What would happen in zombies got loose in a science fiction convention or a school? Who was responsible for starting the zombie plague? Is the zombie situation the same in Australia? Clearly, this is a fictional world with lots of room for expansion, despite the definitive ending of Blackout. It’s an impressive piece of world-building.

Grant is a gutsy writer (pun intended). Writing under the name Seanan McGuire, she has even written a novel in which one of the major plot points is Evil Pie. And for some reason, it works. (It’s in Chimes at Midnight, one of the October Daye series of urban fantasies.)

For more about Feedback, the other Newsflesh novels, short fiction, and Mira Grant, see miragrant.com.