This book turns all previous ideas about Nikola Tesla upside down! The shocking truth about the most secret projects of the Slavic genius! An information bomb under the foundations of the modern world order! Why, being the most popular inventor of his era, having supplanted Einstein himself on the scientific Olympus, is Nikola Tesla at the same time the most underrated and banned scientist of the 20th century? Why are they trying to hide his revolutionary discoveries under a pile of myths and pseudoscientific speculation, and why is most of his creative legacy still stored in the secret archives of the American intelligence services? Who was he really - a kind miracle worker who dreamed of giving humanity inexhaustible sources of energy, or an immoral madman who carried out deadly experiments not only on himself, but also on other people, who destroyed hundreds of lives during the Philadelphia experiment and caused a colossal explosion in the Siberian taiga , now known as the "Tunguska meteorite fall"? What other monstrous discoveries of Nikola Tesla are kept classified as “Top Secret”? And are the rumors true about some “devilish weapon” invented by him shortly before his death - either “death rays” or a superbomb capable of destroying the whole world?