About the book: 2008 / Stepan Tokmakov has just returned from a vacation he spent in Crimea with his family - his wife Nadya and two children. To tell the truth, he had not had such a wonderful holiday for many years. He was tanned, refreshed and cheerful. And most importantly, I got some sleep. But this time he never had a chance to chat about wonderfully spent vacation days with his colleagues. Finding himself at his workplace, he immediately realized that some serious operation was in progress. The crumpled, gray faces of the friends, as a rule, indicated that an emergency had occurred…