Survival of the fittest
This is a good picture of what could happen if our power grid suddenly went out. It shows what could happen to people under that kind of pressure, what we would learn about ourselves. The family and people around them are very real, good character development. Good portrayal of human nature...the little Napoleons and their followers, people whose beliefs are ripped apart. As food runs out, the violence escalates, showing the advantage of those who don't hesitate to kill, opposed to those who run from violence but have the powerful incentive of protecting their families. It could have used editing in spots - a few typos etc., but still a good read.