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Publisher: INFINIVOX

Publication Date: 2022

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The Year's Top Hard Science Fiction Stories 6

Edited by Allan Kaster

An unabridged collection spotlighting the best hard science fiction stories and novellas published in 2021 by current and emerging masters of the genre.

  • “Light Up the Clouds” by Greg Egan — Inhabitants in the floating forests of a gas giant that orbits a dwarf star launch a glider on an orbital trajectory to investigate unnatural asteroid-like objects that threaten their survival.

  • “Striding the Blast” by Gregory Feeley — As a form of punishment, a thief is forced by posthumans to race on a set of wings across a cloud-covered Mercury.

  • “Little Animals” by Nancy Kress — Using entangled quantum effects, a researcher goes back in time and unexpectedly becomes immersed in the life of the daughter of Antonj van Leeuwenhoek.

  • “Flowers Like Needles” by Derek Künsken — A metallic crablike creature living on a planet orbiting a pulsar confronts other warriors in its quest for wisdom.

  • “The Planetbreaker’s Son” by Nick Mamatas — Interstellar posthuman emigrants, on a starship the size of a football stadium, grapple with vessel maintenance and family preservation while destroying worlds.

  • “Paley’s Watch” by Anil Menon — Fishermen find a peculiar artifact in the Gulf of Alaska that is older than Earth and models the structure of the universe.

  • “The Metric” by David Moles — A billion-year-old ship delivers a message to a far-future Earth that could mean the destruction of space and time.

  • “Año Nuevo” by Ray Nayler — Listless aliens, resembling oversized plastic garbage bags, suddenly disappear thirty years after arriving on a California beachfront.

  • “Vaccine Season” by Hannu Rajaniemi — A boy ventures out to an island to inoculate his secluded grandfather with a transmissible vaccine in a post-pandemic.

  • “Submergence” by Arula Ratnakar — An investigator uncovers the exploitation of an unusual marine sponge while optogenetically accessing the memories of a scientist who died unexpectedly.

  • “Aptitude” by Cooper Shrivastava— A woman from a slowly dying universe finds herself having to take a rigorous standardized exam after cheating her way into the selection process to become a universe builder.

  • “The Egg Collectors” by Lavie Tidhar — Two wild ballooners, forced to land during an ice storm, discover humming black eggs melting into the ice of Titan’s Ligeia Mare.

Paperback book

350 pages


6 x 0.78 x 9 inches




1.15 pounds

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