Is it possible that major world events are affected by spirits even if one doesnt believe in them? Can it be that everything from decisions about peace and war to the food we eat and the gods we pray to may have roots in the disembodied voices whispering in the ears of popes and prophets, politicians and prime ministers, dictators and kings? It may seem incredible, but as J. H. Brennan reveals in this eye-opening new history, there is a wealth of evidence to suggest that such whisperings are not only possible, but that they have occurred again and again, subtly directing the course of human events.