Solaris by Stanislaw Lem is science fiction more in keeping with “2001: A Space Odyssey” than with most other types of science fiction. It’s more concerned with exploring boundaries of thought and imagination than with placing humans in contact with aliens who speak an understandable language and act with understandable motives. The alien body here is an entire planet which throughout the book acts with motives the humans can only guess at.
The cover of the book (which comes from the 2002 movie of the same name) would lead one to assume the book is a romance, which would be false. There is a little of the romantic in it, especially towards the end, but it’s not a “love in the universe” book.
The bookclub had mixed feelings about “Solaris”, at least in part because the book is unevenly written. The pages upon pages of description of planetary formations could probably have been edited down substantially (and in fact, even those who enjoyed the book skipped over most of the geographical descriptions), while much of the rest of the book leaves you wondering due to lack of detail (which I assume was deliberate). To make the most of “Solaris” you have to be prepared to concentrate, so it’s not really suitable for airplane fodder (unless you have good headphones to block out the noise).
“Solaris” is about the unknown, and just how limited human imagination is in understanding truly alien species. One member of the bookclub related that to how hard it is to truly know another person, and there’s quite a lot of that in the book as well; the “hero” doesn’t know what is happening to the other humans on the space station and they have no intention of telling him. The secrecy is intense and adds to the atmosphere of lack of understanding and lack of the capability to understand what is happening. Theories abound as to the nature of the alien lifeform, but none quite seem to fit. If you’re feeling in a philosophical mood, or looking for a springboard to think about what it means to be human or even alive, you could do worse than read “Solaris”.
Science fiction written some time ago always runs into some problems where the described future and the real present collide. The sections where the hero is reading reference books (yes, real bound books) on the space station, and complains about how they didn’t have room for all the important books, is noticeable to today’s reader with experience of effectively infinite electronic storage space. And to me the complete lack of women as explorers in the given history of the planet Solaris, and the equally complete lack of women scientists or researchers, dates the book even more. One of the bookclub members commented that these two factors together prove the author’s point, that many things are unimaginable. Even if they become commonplace 30 years later.