Abacus 7 Shelf Bookcase. Slim, smart, and versatile, the Abacus 7-Shelf Bookcase is as close to a BILLY match as you’ll find — but with a little more height, structure, and polish.

Shelf life: What do the bookcases of designers reveal? John Pawson, Patricia Urquiola and Bill Amberg unwittingly expose their passions and pastimes through the objects on their bookshelves ...