Ersidah medallion. Polyarush V.

Graduates of the Faculty of Nuclear Physics, led by Academician of Voronovsky, work on a formula that is the energy code of the Earth. Her discovery is a coup in all sciences and, of course, in the human mind. But when the work is approaching the end, Voronovsky suddenly dies. In strange circumstances, two more young scientists die. Only the daughter of Academician Elizabeth and her friend Veronica survive. But an attempt is being committed on them... Who needs their death? Who hunts their opening? Why does the family relic suddenly come up - a medallion? What does the inscription on it mean - "ersis"? The novel was created at the junction of two genres: fantasy and detective. Science is intertwined in it with mythology, the reality of our world - with the world above -ground, the depth of the problems - with an exciting plot, shocking facts of history - with mysticism.