The Royal Book (1)

The thick book they found was wrapped using a hardcover as its cover. In the center of the surface was engraved the coat of arms of the Heinest kingdom.

There was a three-digit padlock that turned into a lock so that no one could open it.

'The code is the day you were born.'

A small note was inserted between the decorations printed on the cover of the book.

Stanley and Meisya both guess that the book they found contains an important secret.

"Is it possible that someone misplaced this book? It's not mine," stated Meisya in confusion, not understanding why did this book was placed together with her collection globes.

"Try opening it with your birth date. Maybe your brother deliberately hid it in a stack of glass globes so that no one would suspect anything."

Meisya obeyed and played three numbers according to the day of her birth. As expected, the lock wouldn't open.

"There must be a mistake. It won't open, right?"