The sky's the limit, assuming your room meets fire safety regulations. Purchasing pre-made or custom secret bookcase doors ...

In an era where every square foot is prime real estate, secret rooms are making a stylish comeback—not just as playful ...

So he started a company himself. Now, Creative Home Engineering installs hidden doors, secret rooms, and trapdoors in homes. Story by Jacob Shamsian and editing by Stephen Parkhurst More from ...