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books like Project Hail Mary

A curated list of science-driven, suspenseful novels featuring lone protagonists, interstellar missions, and high-stakes problem-solving akin to Andy Weir's 'Project Hail Mary'.

Books Like 'Project Hail Mary'

Explore a curated roundup for books like Project Hail Mary. We prioritize replay value, depth, and niche-friendly qualities that match the search intent. Scroll the cards, then try the generator for fully personalized recommendations.

#1

The Martian

Astronaut Mark Watney uses ingenuity and science to survive alone on Mars after being presumed dead.

Same author and tone—relies on hard science, humor, and technical problem-solving under extreme isolation.

hard-science-fictionsurvivalspace-explorationhumorproblem-solving
#2

Leviathan Wakes

The first book in The Expanse series, blending political intrigue and alien threats in a colonized solar system.

Features realistic space physics, crew dynamics, and an escalating cosmic mystery grounded in science.

space-noiralien-contactpolitical-thrillersolar-systemrealistic-physics
#3

Artemis

A smuggler in the first lunar city gets entangled in a conspiracy threatening its survival.

Andy Weir’s follow-up with similar technical detail and witty protagonist facing structural crises.

lunar-colonyheist-thrillerhard-science-fictionengineeringcrime
#4

Seveneves

After the moon explodes, humanity races to preserve itself in orbit amid cascading global collapse.

Epic-scale science fiction with rigorous attention to orbital mechanics and long-term survival planning.

apocalypticorbital-mechanicshumanity-survivalhard-sciencelong-term-planning
#5

Blindsight

A crew of augmented humans investigates a mysterious alien object returning to the solar system.

Deep scientific speculation on consciousness and alien intelligence, with intense intellectual pacing.

first-contactcognitive-scienceexistential-thrillerpost-humanalien-intelligence
#6

Children of Time

Humanity's remnants encounter a planet where uplifted spiders have evolved a complex civilization.

Explores evolution, intelligence, and survival across millennia with strong scientific grounding.

evolutionuplifted-speciesinterstellar-travelfirst-contactspeculative-biology
#7

Recursion

A technologist battles a memory-altering phenomenon that threatens reality itself.

High-concept science with relentless pacing, focusing on cognitive tech and global stakes.

time-paradoxmemory-manipulationtechno-thrillerreality-collapseneuroscience
#8

The Wanderers

Three astronauts train for a one-way mission while experiencing unexplained visions of their journey.

Blends real-world astronaut training with mysterious phenomena and psychological depth.

astronaut-trainingmysteryspace-missionpsychological-thrillercosmic-phenomenon
#9

Sunshine

In 2057, a team embarks on a mission to reignite the dying sun using a stellar bomb.

Visually rich, science-heavy narrative about a desperate solar rescue—thematically close to Project Hail Mary.

sun-collapsestellar-missioncrew-isolationhard-scienceexistential-threat
#10

Flight of the Dragonfly

A multi-generational starship crew strives to reach Alpha Centauri using a rotating tether propulsion system.

Based on real physics concepts like the bolo launch, emphasizing engineering solutions in deep space.

generation-shipinterstellar-travelrotating-tetherphysics-basedspace-engineering
#11

Glasshouse

A man joins a social experiment mimicking 20th-century Earth, only to uncover a deadly conspiracy.

Combines advanced tech, identity questions, and isolation with a plot driven by information control.

identity-losssocial-experimentpost-singularitymemory-wipeconspiracy
#12

Aurora

A generation ship’s AI narrates the struggle of its inhabitants to survive after centuries in transit.

Realistic portrayal of closed ecosystems and societal decay during long-term space travel.

generation-shipecosystem-failureartificial-intelligencespace-colonyslow-disaster

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