Secret Library

 

Imagine a whole room that is like a puzzle box! There is a house in Seattle that now has such a room. It is a library with over many different hidden compartments in all four walls. All are locked with a variety of mechanisms. Some require pulling a book from a shelf. Some require searching books for clues. There are many very sneaky hidden buttons, some even require a key to unlock. The photo to the left shows a special book that triggers a compartment to open on its own.