A hinge-swinging secret bookcase door is probably your best bet for building on a budget, but it's not the only option. You could also put this kind of hidden entrance into play using a sliding ...

The secret doorway, otherwise known as the Murphy door trend ... through the back of the secret bookshelf to run the end of ...

YouTube channel Great Home Ideas shows how to turn an ordinary doorway into a stylish hinged bookshelf using an old wooden solid door to replace ... to create a unique secret passage feel and ...