La más floja pero intuyo que necesaria. Parece algo así como un libro puente que nos prepara para lo que va a venir.
I must confess I had already read it in Italian, but it improves in the original language, indeed.
Th plot is sometimes weak and reveal how much time is elapsed from when it was written, but it is nevertheless entertaing and delightful as most of Asimov's. I'm in love with Daneel since I was 16th, and although many serious SF lovers states that the Asimove of the 1980s is not as good as the one of the 1940s, I still love it