PBS is making it’s documentary, The Worlds of Ursula K. Le Guin free to watch through 8/30/20! Ursula K. Le Guin was a trailblazer writing about complex and interesting societies, her stories reflected the deepest questions that mainstream society has only recently begun to face in meaningful ways. The Left Hand of Darkness (winner of both the Hugo and Nebula awards) in particular is a must read.
View it on the Open Culture web site before it goes away.