The perfect white, simple bookcase {a round-up}

I was on the hunt for a simple white bookcase the other day for a client's space.  I didn't want it too heavy or chunky, I wanted plenty of shelves and I knew I wanted it to be metal.  My wants were definitely pretty specific so it made my search extensive.  In the process of my search I saw a few other really great options that would be a nice piece for any room.

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