Icy is very curious about the human world, because in the Ice Kingdom, where she comes from, everything was different. But the answers to all the questions are only in the Library, where many different books are stored. After going there, Icy, Gerda, Kai, and Luta discover that the city's Knowledge Center has been savagely looted. Someone stole all the books to get their knowledge. The Guardians of Wonders will have to find the kidnappers and return all the books to the residents.
