All Systems Red

Hugo Award Best Novella 2018! This is my 2nd SF book I've read in the past 4 months and again I had problems following what was going on! I'm 71 years old and watch SF movies constantly but the books keep me in the dark. I know it's not the authors but me, maybe I should avoid this genre. If you like SF I'm sure you will like this award winner. (I might try reading it again someday) - David