Fear is a constant companion in The Road. The father and son must hide from "bad guys" who have resorted to cannibalism. McCarthy creates a palpable sense of dread that permeates every page. Yet, there are moments of grace that shine through the darkness. This novel is a modern classic. If you are building a digital library, adding the road pdf or e-book is a great choice. It is a story that forces you to appreciate the safety and comfort of your own life.