The Doctrine of Satan

From the introduction:

There is scarcely a culture, tribe or society to be found in this world which does not have some concept or fear of an invisible evil power. This has been attested by Christian missionaries and secular anthropologists alike. Witch doctors, shrunken heads, voodoo dolls and totem-poles all give dramatic evidence of this universal fear. One may well ask where this fear came from and of whom are they afraid. The study of The Doctrine of Satan may not thrill the soul of man, but it will answer these questions!