My #top100 #scifi Num:48 The Robots of Dawn

Amazon: http://amzn.to/2gYlBGa

Spoiled by reliance on robots, lacking a spirit of adventure the human colonisation of the galaxy has ground to a halt. I tend to think the Fermi Paradox is all about apathy in the end, this book might have been the seed that planted the idea.
Asimov begins tying his worlds together here with the first mention of psychohistory…

My #top100 #scifi Num:49 Robots and Empire

Amazon: http://amzn.to/2fW12ch

Another Asimov classic. This one ties the Robots series and the Empire series together. One of my favourites. Daneel and Giskard wrestling with the laws of Robotics, basically the ethics of AI. 
Lots of philosophy, but not too heavy, and plenty of Space Opera to liven things up. 

My #top100 #scifi Num:50 The Stars Like Dust

Amazon: http://amzn.to/2fWakF9

Space Opera Thriller Mystery. An innocent and nieve fairy tale set amongst the stars. Chronologically this is one of the Empire books, it takes place early on, before Trantor, the fall and the Foundation…
Another blast from the past, but good stuff. Enjoy!