become your own master illusionist with this amazing bookshelf from the good folks at umbra. introducing the flybrary. this item will have all your friends puzzled. cleverly designed by satina turner, this powder-coated metal, wall mounted bookshelf will have them scratching their heads. books hang on metal strips to create the surface of the shelf as well as the levitating effect. dimensions: 15" x 5.5" x 5"