About the book: 2021 / The Olympic summer of Munich promised to be festive. But the leaders of extremist organizations in the Middle East have their own plans. Several sabotage groups secretly penetrate into Bavaria. The task of one of them is to destroy the USSR delegation. The impending attack becomes known in Moscow. To prevent sabotage, the Don special forces detachment of Colonel Bogdanov is sent to Munich. However, the search for terrorists does not yield results - experienced thugs skillfully “dissolved” among the guests of the Olympics. The threat to Soviet athletes is getting worse every day. Suddenly our station receives an anonymous letter that radically changes the situation…