Robot Trilogy: The Caves of Steel, The Naked Sun, The Robots of Dawn (edit title)

Ulrich edited the series of Robot Trilogy: The Caves of Steel, The Naked Sun, The Robots of Dawn Sunday, September 6 2009.

• Added this book in the series: Isaac Asimov's Robot (Primary series)

Shelfari edited the contributors of Robot Trilogy: The Caves of Steel, The Naked Sun, The Robots of Dawn Monday, July 27 2009.

• Added a contributor: Isaac Asimov: (Primary Author)