Dash hates Christmas. But he loves books, and on the eve of the Christmas holidays he never leaves the bookshop. On one of the shelves, he unexpectedly finds a red notebook.
Inside, a mysterious stranger left a few fascinating puzzles.
It turns out that the stranger is Lili. She will spend the New Year vacation all by herself, and that’s why she’s looking for a friend.
That’s how an exciting game began. Dash and Lili solve puzzles and share their secrets in the notebook, which they hide in different places around New York.