About this book, there has picture quality and paper quality both are good, and if I am talking about the summery of this book has a robot may not injure a human being or, through inaction allow a human being to come to harm, how can a robot must follow orders given it by human beings except where such orders would conflict with the first law.
A robot must protect its own existence as long as such protection does not conflict with the first and second law.story is very good and interesting.