Which Genre? Are Zombies Considered Science Fiction, Horror or Fantasy?

What genre do zombie books and novels fall into? Are zombies considered to be science fiction, fantasy or horror? These are common questions among fans of undead fiction, and they’ve spurred endless debate among readers and writers alike.

Here’s the short answer: From a genre standpoint, zombie books could be considered science fiction, horror, post-apocalyptic, fantasy, western — even romance. They can also fall into their own category, without a “parent” genre. It all depends on how the aut...