We are always looking for a good bookcase. We can say from experience that the geometric storage unit from West Elm ($399) is a real winner.
It comes assembled and it is very sturdy. Best of all it creates a great stage for so many things (including, of course, books) Unfortunately, our Bachelor friend (who is in need of such a unit) has a hankering for color, and doesn't want the obligatory taupe walls and dark wood furniture everywhere. Then we found this at Pampa. It may be twice as much money but it does give a nice twist on bringing in color, no?