Dear teenage reader, here is a real detective story for you, in which your coevals are the main characters - clever Danko and strong Bogdan, a witty girl Galka and a nutty ostrich nicknamed Football, several adult mobsters, along with an unfriendly gang led by Lyonka Haidamaka... Of course, there will be a Cossack treasure - a barrel of gold coins and a golden Cossack mace. The search for this priceless treasure has been ongoing for more than three centuries, and only nowadays two schoolchildren accidentally draw closer to the solution of a secret during summer holidays. Sink or swim, fleeing or staying, living, or dying - these are the difficult adult questions the brave students are facing. ukryj opis