When it comes to interior design, people tend to invest in the things that guests will see when they come over. But more and more, homeowners are spending money on a specific detail that’s just for ...

Homeowners are adding hidden doors and rooms to foil burglars, eke out extra storage space and prepare for Armageddon. Bookcase-fronted doors leading to hidden stairs at the Morgan Library & Museum in ...

Hidden doors have a timeless appeal — they're practical, stylish, and undeniably fun. So while concepts like concealment and surprise might seem better suited to Sun Tzu's "The Art of War," they might ...