The walls don't exactly create perfect rectangles, making it rather difficult to pick out bookshelves. So, what do you do instead? Make your own built-in bookshelf to fit the space, of course.

A gleaming marble countertop. Another one of those always-in-style items? Built-in bookshelves - or so I thought. It turns out, some buyers are taking one look at built-in bookshelves and thinking ...