Alice Grew Up and Became an Adult

Sergey Korolyov is an ordinary entrepreneur, owner of a large business, who has been fascinated with science and astronomy since childhood. Fate turned out differently. He finished postgraduate studies but didn’t become a scientist—he quit. One day, materials fall into his hands: a project for an unmanned intelligent spacecraft, prepared for launch back in the sixties. The ship vanished in a mysterious way. Several surnames are listed. Only Alisa Seleznyova is still alive—one of the engineers. Sergey wonders: who sent this letter? He decides to travel to city L., meet Alisa, and find out the truth about the project. Why was it shut down? And what role did she play in it? Also, why did the letter end up with him in particular?