We present to the reader a book that is a sum of knowledge about the famous Tunguska Meteorite, which fell in the area of the Siberian Podkamienna Tunguska River on the morning of June 30, 1908.

So far, no one knows what really happened there. The best minds of physicists and astronomers are working on solving this puzzle. The matter is serious because at any moment a similar Tunguska event may strike any place on our planet and reduce any city to ashes, kill millions of human beings and ruin their homes.

This anthology features young and older Polish, Russian and Slovak authors. It presents a group of the most interesting hypotheses about the Tunguska Cosmic Body - from natural to the most exotic.

But not only that. It covers the existence of extraterrestrial civilizations and mysterious phenomena on our cosmic neighbor - the Silver Globe, where many things point to either unknown physical law or the activity of visitors from space.

Therefore, we had no choice but to wait for the results of subsequent exploration, expeditions into space, or at least for new results of study of celestial bodies in the Solar System.