Before you is a new work by Natalia Nechaeva - “The Eighth Angel”. This book continues the fascinating and mystical adventures of the heroes of the "Seventh Race". This time the action takes place in Africa. In Mali, on the Bandiagara plateau lives a small Dogon tribe. These seemingly half-wild people have amazing knowledge about the planet Sirius. In sacred caves, away from prying eyes, evidence is kept that confirms ancient myths about the extraterrestrial origin of this people. The dream of every ethnographer is to be the first to see mystical artifacts. Maxim Bart was incredibly lucky, the hogon - the priest of the tribe - allowed him to visit the cave... After the sudden departure of her scientist friend, Olga Slavina is left completely alone. Unexpectedly, she finds herself in a cycle of mysterious events. They try to kill her several times. In addition, Olga begins to hear unusual voices that tell her about the structure of the Universe and extraterrestrial civilizations. Slavina does not believe that she is going crazy and wants to figure out what is happening herself...