Hey there! You've got an exciting journey ahead, diving into the world of thought-provoking sci-fi. If you're looking for a fresh perspective on societal organization, Ursula K. Le Guin’s The Dispossessed is a fantastic starting point. It explores an anarchist society in a very engaging way.

Another great pick is Kim Stanley Robinson's Mars Trilogy (starting with Red Mars). These books delve deep into the political and social structures that emerge as humans colonize Mars. Additionally, Octavia Butler’s Parable of the Sower is a gripping read that imagines a future shaped drastically differently from our own.

You might find Snow Crash by Neal Stephenson quite interesting too. It's a wild ride through a society that's been radically restructured by technology and corporate influences.

Honestly, you can’t go wrong with any of the authors you mentioned as well. They all have unique takes on how the future might handle societal organization. Enjoy exploring these worlds!