"assemble bookcases on french doors to make a secret room."

Hidden room would be so cool! 31 Insanely Clever Remodeling Ideas For Your New Home

More hidden rooms ... too cool. Secret Passageways to Hidden Rooms | http://homechanneltv.blogspot.com/2014/05/secret-passageways-to-hidden-rooms.html

20 Secret Room Ideas You Wanted Since Childhood - Hongkiat

I LOVE a doorway to a hidden room! It makes me think of the move The Secret Garden.

15 of the Coolest Houses with Secret Rooms - Quick, Get Behind the Mirror! | Guff

Hidden Kitchen Pull Out Storage Shelves in the Island. There is never enough room to pile them in the cabinet

Top Secret Sliding Top Storage Shelf, Floating Wall Shelf, Shelving, Shelves, Gun Storage, Hidden Storage, Hidden Stash, Safety, Covert by DecoratingCentral on Etsy https://www.etsy.com/listing/237185172/top-secret-sliding-top-storage-shelf

This unit installs in place of existing door of a 32” opening and transforms an ordinary doorway into a secret passage or hidden door maximizing square footage storage space in your home or office.

Hidden Staircase Under Stairs

Hot tub hidden inside secret room by reannon

Oh my heck. What an ingenious way to stay young forever. Lol. #Narnia #Aslan #secretroom #kidsplayroom

Secret room behind the closet-this would be a good place for a safe room or a library. Dear future husband.. When you build my Barbie dream house, be sure to add this to my immaculate closet

Detailed tutorial for making a hidden bookcase door. I solemnly swear to implement these instructions someday.

If I keep collecting great ideas like this one for my dream kitchen, I'll need to get rid of the living room to built it.

Book Research on Secret Rooms — Keith Thomson

hidden indoor swimming pool-My parents always told my sister & i that there was a hidden pool in out living room... Maybe they were right! Lol

Add a chopping station over a pull-out trash can for easy clean-up. This is brilliant!

10 Secret Doors Into Hidden Rooms. Someday I will have this in my house! -- Zombie panic room.

Replace a closet door with a bookcase door. Genius idea!!