December 21 · Drawer 21
A Clean Window
Your puzzle is on page 46 of the book. Open one hint at a time: often the first one is enough.
Do what Elias's sign says, then read what is left on the window.
Check your answer
Nothing is revealed if you are wrong.
First hint
The letters of the word PEACE are P, E, A, C. Cross out all of them, every time they appear.
Second hint
Five letters are left. Read them left to right.
Solution
Removing every P, E, A and C leaves F, R, O, S, T. The answer is FROST.
The same hints and solutions are printed in the book (pages 56, 58 and 60).