From Sarah and Julie:

We like the way wall-mounted bookshelves seem to levitate off the floor, providing a sense of airiness. Here's a quick roundup.

Above: A kitchen in Italy, photographed by Verne for OWI.

Above: Shelving in a loft by Philadelphia-based Qb3 Design.

Above: A suite of rustic wall-mounted bookshelves, via Taverne Agency.