Last month I showed you how I stacked my books like Bruno Rainaldi's Sapien Bookcase without having any bookcase at all! There are many impersonators of the bookcase, CB2's Array Bookcase ($189) being one of them, which I've always thought is just as sharp as the original. And though I've found a way to do without one, now CB2's blog In the Loop is making me think otherwise. The retailer's shown us that the bookcase can be used for much more than just books: it makes great towel storage, too! I think this is a smart idea for renters who can't install more shelves for storage, but do have enough a bit of extra floor space. The towels look tidy rolled up, and you can pull each one down as you need it.