I love weird worlds. Tempt me with a clockwork universe, a planet with two suns, or a moving city. Immerse me in the details of how life works in such a bizarre place. Entrance me with your imagination.
Give me a weird world, and I’m halfway there for your book.
Some of my favorite strange worlds are:
Upon Another Living Creature
Terry Pratchett’s Discworld rests on the back of four elephants which stand upon the shell of Great A’Tuin, the cosmic turtle. In Martha Wells’ The Serpent Sea, a large part of the action takes place in a city built upon the back of a sea creature magically compelled to swim at the water’s surface (and you can just tell what would happen if that compulsion failed, can’t you?). In Leviathan, Derryn Sharp is a midshipman on a living airship engineered from a blue whale, with its own ecosystem of flachette bats, strafing hawks, hydrogen-sniffing canines, and many other (fun!) creatures.
Kim Stanley Robinson’s Green Mars (second in the trilogy) has delightful sections on the terraforming of Mars and the creation of colonies on other planets and moons. A giant umbrella shades Venus. The human settlement on Mercury is on a moving train. Denizens of the moons around the gas giants genetically alter themselves to survive the environment.
Life on the Edge
Living in extreme yet Earth-like environments also works for me. Kat Falls’ Dark Life takes place on Earth–but in human settlements built undersea. Brandon Sanderson’s world of Roshar is battered by massive storms and much of the natural life, including botanical, is able to retreat into shells.
In the Air
Flying cities show up in games, movies, and books. From Skies of Arcadia to Studio Ghibli’s Castle in the Sky to The Floating Islands by Rachel Neumeier, habitats in the air are toe-curlingly wonderful to this reader.
Build Your World
Some habitats, notably in science fiction, are entirely man-made. Space stations and generation star ships are good examples. An interesting megastructure is Larry Niven’s Ringworld, an artificial ring orbiting around a star like our own sun.
Weird worlds also creep into my writing. The world of Quartz is a disc in a mechanical universe. The world of Riven is folded, like a paper fan. And in Rainbird, an entire community lives upon the skeleton of a continent-sized dragon.
What are your favorite weird worlds and environments, in fiction and out of it?