A separate object into four pieces certify that aliens have visited Earth here are four hundred million years. These indestructible fragments project portions of such stars we saw them at the time. However, these fragments are dangerous. What would happen if they were together? The quest leads heroes in Ethiopia, China, England. He is an astronomer and archaeologist. The guardians of the secret powers oppose them and kill without qualms. What would happen, given the existing religions, guardians of morality, if we spread the idea that man was not created by God but by an extraterrestrial DNA? Anarchy, greater wisdom? Well written, well done, this book is a worldwide success, like all those who attack the great myths of humanity. Five hundred pages of pleasant reading!