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 ...

Some barn door slides now have completely hidden ... And to finish up, make your secret bookcase even more impressive with a ...

Of course, you can easily get the typical hidden door in a bookcase, but we’ve found some pretty interesting ones below!

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 ...