An interesting and different book on Wien/Vienna is the Only in Vienna, Nur en Wein by Duncan JD Smith, famous travel writer who lives in Wien.
I have the original one and the updates. He updates it every year since Wien has so many and new interesting items, i.e, Third Man Museum, Klimt Villa, etc.
You can buy it on Amazon or at the Freytag store on the Kohlmart, or Frick or any bookstore in Wien.!
Enjoy the read!