"The Amber Chronicles" by Roger Zelazny (It's actually a series of 10 novels, but they can be bought together in one massive book. It's the most original and cr

"The Amber Chronicles" by Roger Zelazny (It's actually a series of 10 novels, but they can be bought together in one massive book. It's the most original and creatively exciting thing I've ever read.) "The Left Hand of Darkness" by Ursula K. Le Guin