This work excels in unfolding the laws of the progressive development of nature, and embracing the philosophy of man, spirit, and the spirit world. It is a channeled work (via the medium HG Wood), with true author being reported as Thomas Paine, the patriot and free-thinker from the 1700s. It is simply excellent and provides further spiritual knowledge for those who seek it. Quite logical and consistent in tone, its major aim is for its reader to develop more awareness in working towards the spiritual progression of all souls in our universe