The Common Sense Series is part of the Preparatory Course in the Walter Method of Eschatology. The booklets provide the basic metaphysical principles of Eschatology. This series of booklets also show how Eschatology relates to the teachings of Jesus and the Bible, and how an individual, through careful reasoning, can free his mentality of the many misconceptions held in his mentality. In this way, the individual can unfold and demonstrate good health, financial success, and happiness.