old doors made into corner shelves.buy old door at architectual salvage and get pieces of hardboard for the shelves. Cut door in half to make each side of the corner shelf. Could also use old barnwood for shelves
The most innovative book arrangement: Cool DIY pipe book shelf.for the industrial looking living room.all parts can be bought at home depot, and they will even thread the pipe for you there to the length that you need it! Maybe for bedroom idea.