However, perhaps the most famous example of a hidden passageway is what modern architects call a "murphy door," most often portrayed as those secret doors behind a bookcase. Secret doors appear in ...

You know what I mean — when the character pulls out a certain book on a shelf or presses a button, and it reveals a hidden ...

The whole point of a secret bookcase is to look undetectable ... lift so you can open the secret door. As long as you follow ...

But hidden behind the bedhead is a secret door built into a bookcase. A push on one section of the bookshelf reveals a ...

We have a pretty good guess where [Krizbleen] hides away any seasonal presents for his family: behind his shiny new secret ... door as necessary, onto which [Krizbleen] expertly mounted the ...

Because of her apartment's shape, Nainzadeh's visitors don't always realize there's a secret room just beyond the closet. “If I’m planning on getting a new place, I definitely would want to ...