Based on curated lists from BookBub, Crime Reads, Book Riot and more, suggestions from readers on Goodreads, Quora and Reddit, and recommendations from authors like Jasper Fforde, Sharon Shinn and David Brin, here is a roundup of the 81 best sci-fi crime novels ever written.
I’ve never thought of them as crime novels, except Caves of Steel (which was explicitly written to prove that sci-fi is not a genre), but I’ve already read half of the top 10. Guess I’ll add the other half to my to read list.
What’s funny is … it just made a sub genre, more or less. (Maybe not the oldest on the list, but it didn’t hurt the sub genre.)