Extraterrestrials, intraterrestrials and Beings of light described on the basis of testimonies from contactees, contactees, politicians, ex-military personnel, researchers, representatives of the scientific world and ordinary people who were able to produce tangible evidences. An anthology of extraterrestrial races described with precision and the personological, social and environmental characteristics of the worlds from which they come, accessible even to those who have never dealt with the E.T. phenomenon.