Two and a Half Detectives

What should you do if you get your hands on an old map of the terrain with mysterious symbols? “Of course, go looking for treasure!” Pashka Soldatkin and Sanya Chibisov decide. But to carry out their plan, the friends will have to “work” as hackers and climbers, crack the school director’s safe, learn the recipe of ancient mages, and answer a lot of questions. Where are the disappeared treasures of Ivan the Terrible? What secret does the half-ruined church keep? Who drew that strange little man on the blueprint found by the boys—and why?