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Project Hail Mary book cover

Books like Project Hail Mary

What should you read after Andy Weir’s novel? It depends on what you loved most about it.

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What did you love about it?

Choosing one reorders everything below.

Best books to read after Project Hail Mary

Ranked overall. Pick what you loved above to re-rank them.

  1. The Martian book cover
    Best overall match

    The Martian

    Andy Weir

    Weir's first and leanest: one man, a hostile planet, and a to-do list of problems that will kill him if he gets the arithmetic wrong.

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    • Problem-solving under pressure
    • Jokes in the face of death
    • Science you can follow
    • No alien, no friendship
  2. The Long Way to a Small, Angry Planet book cover
    Best for an unlikely friendship

    The Long Way to a Small, Angry Planet

    Becky Chambers

    If Rocky was the reason you got emotional, here is a whole shipful: nine crew members, several species, and almost nothing to fight about.

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    • An unlikely friendship
    • Hope in hard sci-fi
    • Jokes in the face of death
    • Almost no hard science
  3. Children of Time book cover
    Great match

    Children of Time

    Adrian Tchaikovsky

    Spiders on a terraformed world build a civilisation while a human ark ship circles overhead, and the eventual contact between them is the entire payoff.

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    • An unlikely friendship
    • Science you can follow
    • The slow reveal
    • Spans millennia, no single hero
  4. Recursion book cover
    Best for the slow reveal

    Recursion

    Blake Crouch

    Crouch runs the same engine: a scientific premise that keeps escalating past the point where you thought the book could reasonably go, chapter after chapter.

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    • The slow reveal
    • Problem-solving under pressure
    • Science you can follow
    • Thriller pacing over character
  5. Seveneves book cover
    Worth a look — with a warning

    Seveneves

    Neal Stephenson

    The moon shatters and humanity has two years to get off Earth; Stephenson works the orbital mechanics with the relish Weir brings to duct tape.

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    • Science you can follow
    • Problem-solving under pressure
    • One person against the void
    • Lecture-length technical digressions
  6. Station Eleven book cover
    Great match

    Station Eleven

    Emily St. John Mandel

    Also a book about people salvaging what matters after a catastrophe, though Mandel cares about the survivors' inner lives rather than the maths of survival.

    Buy on Amazon →
    • Hope in hard sci-fi
    • The slow reveal
    • One person against the void
    • No science, no problem-solving

What should you read after Project Hail Mary?

Project Hail Mary by Andy Weir works on several levels at once, and which book you should read next depends on which of those levels got you. For most readers the closest match is The Martian by Andy Weir — weir's first and leanest: one man, a hostile planet, and a to-do list of problems that will kill him if he gets the arithmetic wrong.

If what stayed with you was an unlikely friendship, read The Long Way to a Small, Angry Planet by Becky Chambers instead: if Rocky was the reason you got emotional, here is a whole shipful: nine crew members, several species, and almost nothing to fight about. Children of Time by Adrian Tchaikovsky is the other strong option — spiders on a terraformed world build a civilisation while a human ark ship circles overhead, and the eventual contact between them is the entire payoff.

Common questions

What should you read after Project Hail Mary?
The Martian by Andy Weir, The Long Way to a Small, Angry Planet by Becky Chambers, Children of Time by Adrian Tchaikovsky are the closest matches. Which fits best depends on what you loved about Project Hail Mary: problem-solving under pressure, an unlikely friendship, science you can follow, jokes in the face of death.
What is the best book like Project Hail Mary?
The Martian by Andy Weir is the strongest overall match. Weir's first and leanest: one man, a hostile planet, and a to-do list of problems that will kill him if he gets the arithmetic wrong.
What are books similar to Project Hail Mary by Andy Weir?
The Martian by Andy Weir, The Long Way to a Small, Angry Planet by Becky Chambers, Children of Time by Adrian Tchaikovsky, Recursion by Blake Crouch, Seveneves by Neal Stephenson, Station Eleven by Emily St. John Mandel. Each one matches a different part of Project Hail Mary rather than just its genre.
What's a book like Project Hail Mary but shorter?
The Martian by Andy Weir — 384 pages against 496. Weir's first and leanest: one man, a hostile planet, and a to-do list of problems that will kill him if he gets the arithmetic wrong.
Is The Martian worth reading after Project Hail Mary?
Yes — readers who loved Project Hail Mary tend to land well with it: the same engineering-problem rhythm; gallows humour throughout; log entries, short chapters. One thing to know going in: no alien, no friendship.

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