Not quite sure where to start. Um, it was hard to read. Not the vernacular, or language or writing style. Just in general. Much like the antagonists of this story, it dragged it feet. The characters were all believable, so that was a plus. The dialog wasn't cheesy either, it genuinely flowed quite smoothly. But when I'm reading a zombie book, and the first real zombie attack (that isn't being talked about in minor detail in past tense) doesn't happen until after 60% into the story, you know there's problems. Bryan James set the scene and dark mood very well, in fairness to him. But that scene was just overdrawn and, not to be rude, just got boring. And without giving anything away, by the time it started to get exciting, it just sort of ended.
I also found I had to re-read some parts as I was getting a bit confused on where characters actually were (like one minute they're in a stairwell and the next they're in an office cubicle) or how they even got there. A positive though is that the language he uses throughout is pretty solid at the best of times and it was quite creepy at one point. I didn't really feel sorry for any of the characters, but as it's only a novella I don't expect him to go too far into each of their lives, so it was all good in hindsight.
The bottom line is, for me, that even though this man is obviously a good writer and definitely does his homework on any subject matter, it just took so long to get into. And seeing as I read a 330 page book the other day in the space of 24 hours, and it took me about five days to finish a 70 page book out of lack of interest because it felt like a genuine effort, I think that tells me that my enjoyment levels are low.
All in all, it was generally an effort to read, and I couldn't wait until it was finished. I haven't been put off reading his other material, as this might just be the rotten egg in the dozen, but I'm in no rush to read them either. Sorry, Bryan, mate.