Richard Muller, a professor at the University of California at Berkeley, collects all the achievements of modern physics and invites us to put them together into a puzzle. He talks about Einstein's discoveries, about black holes, which may contain most of the entropy of the Universe, shares the latest news from quantum physics, and also explores three models of the movement of time. The book will be of interest to students and teachers, as well as anyone interested in physics and the concept of time and wants to expand his horizons.

Published in Russian for the first time.