I’m a sucker for a good zombie or end of the world story. I’ve recently been picking up some of the cheap kindle books. They average $1-$2 so I’m not heartbroken if they suck. If you’re a fan of the zombie/end of the world genre check out The Purge of Babylon and The Gates of Byzantium by Sam Sisavath. And if you have Amazon Prime then you don’t have to even buy them since they’re free with Prime.
The characters are relatable and his writing style is descriptive enough that I can build the scenes in my head and kind of see what the characters are seeing. For me, it’s a fine line to walk between the author having just enough detail to do that and too much to overwhelm. There is a 3rd book in the works that should be released in the next few weeks. Check out his site for updates on that.