Tda pin a ztracen poklad (2026)

This novel follows a class of young spies eagerly awaiting their holidays. Mr Matou, the castle administrator of Hroznov Lhota, has invited them to a summer camp at the castle. When the children get the chance to investigate the castle lords long-lost treasure, they do not hesitate for a moment and embark on another adventure. Will they manage to solve this mystery too?