It may have won the Hugo Award for best novella, but I was surprisingly underwhelmed by All Systems Red. The concept is very promising: a security robot hacks its programming and becomes self-aware, which poses some thorny questions given its incredibly deadly — and, ahem, murderous — nature. But the actual storyline felt rather pedestrian, as the titular Murderbot struggles to help his latest clients, a group of researchers whose expedition on a distant and hostile planet has been compromised. There are hints at a broader storyline, but I don’t feel a deep need to check out the rest of Murderbot’s diaries.