Science Fiction Books

The Arthur C Clarke award highlights six outstanding science fiction books every year. This year’s field shows the breadth of contemporary science fiction, says chair of judges Andrew M. Butler. From antimemetics to royal rewilding, this year’s list offers something for everyone - and will be won, however the votes fall, by somebody who has never received the award before.

Hard science fiction books build fantastical worlds underpinned by rigorous science. This constraint actually provokes originality, explains multi-award winning author Adrian Tchaikovsky. He talks us through his five favourites, and shows how every sci-fi story exploring science must also explore politics, philosophy and humanity.

A series gives a sci fi writer time to develop powerfully layered worlds, says award-winning author and historian Ada Palmer. She talks us through five series that make the most of this complexity, and envision worlds ranging from lunar anarchist settlements to a real-life Plato’s Republic.

Ursula Le Guin's most groundbreaking books are considered landmark texts in speculative fiction, exploring themes of colonisation, gender, nationalism and environmentalism through allegorical means. Here, the science fiction scholar Sherryl Vint selects five of the best books by Ursula Le Guin and examines her legacy as one of the great American writers.

Chinese science fiction is increasingly available in English, and mirrors the country’s philosophical and historical developments. Chinese literature scholar Mingwei Song, a professor at Wellesley, talks us through his top five choices—from 1905 to the present day—and tells us about the ‘new wave’ taking the Chinese literary world by storm.

Every year, members of the World Science Fiction Society vote on the best novel of the year across fantasy and science fiction. We asked our fantasy and sci fi editor Sylvia Bishop to give us a round-up of the 2026 finalists. This year’s list features award-winning names, and spans the breadth of the genre: from murder mysteries to literary fiction, from medieval knights to alien contact - this is a year of variety.

Alien invasions are one of the most enduringly popular themes in sci fi. Author Seth Dickinson introduces five mind-bending novels that give a fresh take on the idea of the alien: invasions that are so other in their motives, methods, or meaning that they push us to the edges of human understanding.

Philip K. Dick was a prolific sci fi writer, publishing 44 novels and over a hundred short stories. Once hooked, you'll devour them all, says David Hyde, the publisher and festival organiser better known as 'Lord Running Clam' within the lively fan community. Here, he introduces us to his top five books by Philip K. Dick: novels featuring alternate realities, ambiguous endings and philosophical questions that are puzzling new generations of fans.

Isaac Asimov is a sci fi icon who wrote over four hundred books - which can make it hard to know where to begin. Alec Nevala-Lee, author of the group biography Astounding, is our guide to this enormous body of work: he tells us where to find Asimov’s best short stories, which of his novels show his true colours, and why his highly readable nonfiction made him a superstar.

Space opera—a popular subgenre of science fiction—features louder-than-life characters, hair-raising action sequences, and spacefaring civilisations. Kate Elliott, a prolific author of sci fi and fantasy novels, recommends five space opera books that will grab you by the collar and drag you off on an intergalactic adventure.