Definitely a great resource for anyone interested in a comprehensive understanding of the teaching of Thomas Aquinas. Kevin Vost breaks the issues down into digestible pieces and surveys a vast field of serious topics. The whole concept of hell disturbs me profoundly, but as I pondered the reality of chosen evil and the rejection of God, I considered the thought that God does not send souls to hell, people choose it freely. The existence of choice suggests that some will do so. Aquinas on the Four Last Things is a very thoughtful study for anyone considering the trajectory of his or her life.