This is a novel about modern teenagers, about how their lives are miraculously intertwined with the lives of boys of the first post-war years, whose favorite heroes, games and hobbies - Captain Lukhmanov and the "Secret Crew of Shipmen" - become just as important and important for today's children. necessary, just like for their peers from back in 1946. This book is also about the continuity of generations: about how the traditions of elders and their moral values help the modern heroes of the book to perform actions that require civic courage, determination and courage. For middle and high school age .