Robots have been scary for a long time. Would it surprise you to find out that I, Robot, by Isaac Aasimov, was published in 1950? But the idea of machines taking over people, or people secretly being machines, is to my mind a new version of the zombie trope. Representing that theme very well are the two (so far) books by Daniel H. Wilson, Robopocalypse and Robogenesis. People’s fears of military robots and drones are well founded in this story of a world where putting artificial intelligence in charge of war is a very, very bad idea. A kind of cross between the future seen in Terminator, where humans and machines are at war, and the Matrix, where the machines are taking over humans – a small group of survivors is trying to eliminate the machine threat. Creepy, all too imaginable, and very gripping, I highly recommend both books. You’ll never look at Siri the same way.