About the book: year / May 21, 2061 in Isaac Asimov's story "The Last Question" two drunken technicians asked Multivac a question that on June 14 solved their problem and built a small station that became a source of solar energy for the Earth. But the question was not so simple - “How can we resist the growth of entropy of the Universe?” — and Multivac thought. The answer was: “There is not enough information to give a clear answer.” Years have passed. Multivac's descendant, Microvac, was asked the same thing thousands of years later, but the answer remained the same. 20,000 years after Multivac, they asked Galaktoak about the same thing, millions of years later they asked the Universal Ak, billions later - the Cosmic Ak, but the answer was still the same…