We may receive a commission on purchases made from links. Buildings with hidden spaces have long been a subject of public interest, with plenty of real-world history from ancient Egyptian tombs ...

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 ...

His latest creation: you guessed it, is a secret bookcase door. For this tutorial, he took a regular book shelf and mounted it onto a wooden door, with the door itself functioning as the shelf’s ...

Though the cool factor is definitely what appeals to me, Murphy Door also makes an excellent point about bookcase doors like this one: They turn a seemingly unusable space into ample storage.

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 ...