• The best books about life on Mars as we’ll soon know it
• The best stories about near-future, near-space
• The best science fiction exploring the dangers of discovering new worlds
• The best books to help you think about the search for alien life
• The best literary science fiction with style and is well plotted
• The best books to make night sky your new BFF
• The best future history books that give a glimpse of what might happen
• The best books on human Mars exploration
• The best books about how to not die on Mars
• The best speculative short stories about life
• The best science fiction novels about Mars colonization
• The best books to learn about the planets and life outside the Earth
• The most inspiring or most depressing books in Science Fiction
• The best books about amazing volcanoes
• The best books to make you forget (temporarily) you’re depressed
• The best science fiction books consistent with scientific principles while still telling good stories
• The best nonfiction books for my sci-fi future worldbuilding
• The best picture books with sideways humor and irony
• The best books about space from someone with 35 years at NASA