Genius, prophet, ruler of the Universe. His inventions changed the world and became the foundation of modern civilization. He is credited with discoveries that could not only make people happy, but also destroy humanity; he is considered the creator of diabolical weapons - rays of death, which are able to split the Earth, as well as rays of life, capable of giving immortality. This book reveals the secret of Nikola Tesla - the secret of the main vampire among scientists and the main scientist among vampires, the most prominent representative of the Club of Conscious Vampires, the secret of his life and the secret of lost immortality.