Cover Characteristics is a meme by Sugar and Snark- every week a characteristic is selected and we post 5 books with that week's theme.
This week's pick- To The Stars!
This week I'm going rogue looking at retro scifi. Since January is Vintage SciFi Month (hosted by Little Red Reviewer) it seems like a good time to revisit this topic. I've done retro SF before but this is specifically to celebrate Vintage Month.