Layan and her brother Omar were searching for a book for their school project in the large public library when a folded yellow paper slipped out of an old book. They opened it carefully and found a map covered in strange symbols and a dotted line leading to a star mark.

“Maybe it's an old treasure map!” Omar said excitedly. Layan suggested they ask the librarian first. The librarian smiled when she saw it and said, “That's probably an old scavenger hunt the library used to run for children years ago.”

The siblings decided to follow the map just for fun. They moved between different sections of the library, from history to science, solving each symbol that led them to the next with great excitement.

In the end, the symbols led them to a small shelf in the reading corner, where they found an old note written by a child years earlier: “Congratulations to whoever found this map — you're a true explorer!” Omar and Layan laughed happily and decided to hide the map again for another explorer to find someday.