Stanislaw Lem (one of his books is on the list) is a fantastic author.
If you are a logophile, I highly recommend reading "The Futurological Congress".
Polish is a language where you can conjugate everything into something else (nouns into verbs, verbs into nouns, nice words into curse words), and Lem wrote a book that plays off of this linguistic peculiarity in a way that is hilarious.
... what's even MORE beautiful is the translator had to take that and translate it into similar wordplay in English. Huge respect for the translators doing this work.