Using the history shifter to change historical events.

What will happen if the resurrection from the dead really begins, not only of people, but of all intelligent beings of the Universe who have ever lived?

About the man who saved Jesus from execution and thereby destroyed Christianity in the bud.

The stratifier is used to extract not past, but future incarnations.

Instructions for using the Stratifier - a device with which you can move any of your past incarnations into your own consciousness.

Prime numbers are intertwined into a complex chain of events that can explain the mysterious incident.

The history of Italy at the end of the twentieth century in the case when in the first century of the new era Titus was defeated and the Jewish armies took R...

The story takes place in Ancient Egypt during the reign of Pharaoh Khafre. The notes tell about the history of the story (written in 1968) and about the idea...

“No one knew or could know what the other world would be like. And where in another universe does an astronaut realize himself? On the surface of the planet?...

Trivial, in general, for 1969, the story of astronomy... in search of signs of extraterrestrial civilizations.

The problem of the starship Discovery 11 as of May 13, 2191, presented based on materials from Cosmopedia - a free encyclopedia.

From the publisher Professional historians are strange people. Sometimes they are interested in things that seem to have nothing to do with their specialty. ...