The Snow Queen
by Joan D. Vinge
Summary
Tiamat is a water world locked in a cycle. For one hundred and fifty years the offworlders come, running the planet through a black hole gate and extracting the water of life, an immortality drug harvested by killing the intelligent sea creatures called mers. Then the gate closes for another century and a half, all technology is destroyed, and the planet reverts to its own people.
Power alternates too. The Winter clans hold the cities and collaborate with the offworlders; when the gate closes the Summer clans return, the Snow Queen is drowned in the sea at the Change, and a Summer Queen takes her place.
Arienrhod, the Snow Queen, has ruled for a century and a half and does not intend to end. She has had a clone of herself raised secretly among the Summer people, planning that the girl will be chosen as the next queen and will carry out Arienrhod's policy without knowing whose she is.
The girl is Moon, and she leaves the planet, learns things her original never knew, and returns as something the plan did not allow for.
The sibyls carry the best idea. They are treated as holy madwomen who answer questions in trance, and are in fact a decayed information network left by the old empire, still functioning, still accurate, and understood by nobody who uses it.
Vinge builds the whole thing on Hans Christian Andersen's fairy tale, keeping the shape while filling it with a police inspector, an offworld conspiracy, a smuggler, and a love triangle that ends badly for everyone in it.
Around five hundred pages, romantic, elaborate and slower than modern space opera, with a large cast and a plot that depends on coincidence more than once.
Best for readers who want science fiction built to the shape of a myth, and a planet whose politics run on a calendar rather than an election.
Historical Context & Significance
The Snow Queen won the 1981 Hugo Award for Best Novel and the Locus Award for Best Science Fiction Novel, and was nominated for the Nebula.
Joan D. Vinge trained as an anthropologist, and the novel's interest in how a colonised culture is deliberately kept preindustrial by the people extracting from it comes directly out of that reading rather than out of earlier science fiction.
It is built on Hans Christian Andersen's 1844 tale, and Vinge extended the setting through three further books, ending with Tangled Up in Blue.
A serious car accident in 2002 left her with a brain injury that stopped her writing for years, and her eventual return to publishing was widely covered in the field. She was married for a time to the writer Vernor Vinge, whose Hugo wins appear elsewhere on this list.