Most Popular Sci-Fi Books

The most-read sci-fi books ranked by total number of reader reviews — a measure of how widely each title has been discovered and discussed.

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Unlike our top-rated list, which ranks by star rating, this page ranks by sheer readership. These are the sci-fi books that the most people have actually read and reviewed — the titles you're most likely to find recommended in forums, book clubs, and "what should I read next?" threads.

  1. 1
    1984 cover

    1984

    by George Orwell, Thomas Pynchon

    ★ 4.55 BLT Score (5.5M ratings)
    ★ 4.2 Goodreads (5.5M)
    Get the Book → Start Listening →
  2. 2
    Catching Fire cover

    Catching Fire

    The Hunger Games • Book 2

    by Suzanne Collins

    ★ 4.79 BLT Score (4.2M ratings)
    ★ 4.36 Goodreads (4.2M)
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  3. 3
    Mockingjay cover

    Mockingjay

    The Hunger Games • Book 3

    by Suzanne Collins

    ★ 4.66 BLT Score (3.8M ratings)
    ★ 4.12 Goodreads (3.8M)
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  4. 4
    The Handmaid's Tale cover

    The Handmaid's Tale

    The Handmaid's Tale • Book 1

    by Margaret Atwood

    ★ 4.36 BLT Score (2.5M ratings)
    ★ 4.15 Goodreads (2.5M)
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  5. 5
    Brave New World cover

    Brave New World

    Brave New World • Book 1

    by Aldous Huxley

    ★ 4.04 BLT Score (2.1M ratings)
    ★ 3.98 Goodreads (2.1M)
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  6. 6
    The Hitchhiker's Guide to the Galaxy cover

    The Hitchhiker's Guide to the Galaxy

    Hitchhiker's Guide to the Galaxy • Book 1

    by Douglas Adams

    ★ 4.56 BLT Score (2.0M ratings)
    ★ 4.22 Goodreads (2.0M)
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  7. 7
    Frankenstein cover

    Frankenstein

    by Mary Wollstonecraft Shelley, Julie

    ★ 3.92 BLT Score (1.9M ratings)
    ★ 3.91 Goodreads (1.9M)
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  8. 8
    Frankenstein cover

    Frankenstein

    by Mary Wollstonecraft Shelley

    ★ 4.33 BLT Score (1.9M ratings)
    ★ 3.91 Goodreads (1.9M)
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  9. 9
    Dune cover

    Dune

    Dune • Book 1

    by Frank Herbert

    ★ 4.66 BLT Score (1.6M ratings)
    ★ 4.29 Goodreads (1.6M)
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  10. 10
    Ender's Game cover

    Ender's Game

    The Ender Saga • Book 1

    by Orson Scott Card

    ★ 4.59 BLT Score (1.5M ratings)
    ★ 4.31 Goodreads (1.5M)
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  11. 11
    Project Hail Mary cover

    Project Hail Mary

    by Andy Weir

    ★ 4.93 BLT Score (1.4M ratings)
    ★ 4.51 Goodreads (1.4M)
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  12. 12
    Devoradores de estrelas cover

    Devoradores de estrelas

    by Andy Weir, Natalie Gerhardt

    ★ 4.21 BLT Score (1.3M ratings)
    ★ 4.51 Goodreads (1.3M)
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  13. 13
    The Martian cover

    The Martian

    The Martian • Book 1

    by Andy Weir

    ★ 4.76 BLT Score (1.3M ratings)
    ★ 4.42 Goodreads (1.3M)
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  14. 14
    A Wrinkle in Time cover

    A Wrinkle in Time

    Time Quintet • Book 1

    by Madeleine L'Engle

    ★ 4.16 BLT Score (1.3M ratings)
    ★ 3.97 Goodreads (1.3M)
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  15. 15
    Jurassic Park cover

    Jurassic Park

    Jurassic Park • Book 1

    by Michael Crichton

    ★ 4.60 BLT Score (1.1M ratings)
    ★ 4.13 Goodreads (1.1M)
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  16. 16
    The Host cover

    The Host

    by Stephenie Meyer

    ★ 4.21 BLT Score (1.1M ratings)
    ★ 3.86 Goodreads (1.1M)
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  17. 17
    Never Let Me Go cover

    Never Let Me Go

    by Kazuo Ishiguro

    ★ 3.84 BLT Score (870.3K ratings)
    ★ 3.85 Goodreads (870.3K)
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  18. 18
    Red Rising cover

    Red Rising

    Red Rising • Book 1

    by Pierce Brown

    ★ 4.64 BLT Score (820.6K ratings)
    ★ 4.27 Goodreads (820.6K)
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  19. 19
    11/22/63 cover

    11/22/63

    by Stephen King

    ★ 4.63 BLT Score (667.2K ratings)
    ★ 4.35 Goodreads (667.2K)
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  20. 20
    Foundation cover

    Foundation

    Foundation • Book 3

    by Isaac Asimov

    ★ 4.29 BLT Score (600.9K ratings)
    ★ 4.17 Goodreads (600.9K)
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  21. 21
    World War Z cover

    World War Z

    World War Z

    by Max Brooks, Alan Alda, John Turturro, Rob Reiner

    ★ 4.43 BLT Score (570.4K ratings)
    ★ 4.02 Goodreads (570.4K)
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  22. 22
    The Time Machine cover

    The Time Machine

    by H.G. Wells

    ★ 3.96 BLT Score (569.0K ratings)
    ★ 3.89 Goodreads (569.0K)
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  23. 23
    I Who Have Never Known Men cover

    I Who Have Never Known Men

    by Jacqueline Harpman

    ★ 4.10 BLT Score (530.3K ratings)
    ★ 4.08 Goodreads (530.3K)
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  24. 24
    Do Androids Dream of Electric Sheep? cover

    Do Androids Dream of Electric Sheep?

    Blade Runner

    by Philip K. Dick

    ★ 4.18 BLT Score (517.9K ratings)
    ★ 4.09 Goodreads (517.9K)
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  25. 25
    Golden Son cover

    Golden Son

    Red Rising • Book 2

    by Pierce Brown

    ★ 4.79 BLT Score (505.3K ratings)
    ★ 4.5 Goodreads (505.3K)
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How We Rank Audiobooks

Rankings are driven by listener ratings and review counts from Audible and Goodreads. Books with high ratings across a large number of listeners rank higher — a 4.5 with 50,000 ratings says more than a 4.8 with 200.

Unlike most book lists, we weight audiobook-specific factors: narrator performance, production quality, and how well a story translates to audio. A great book with a poor narration isn't a great audiobook.

We don't accept paid placements or prioritize new releases. These rankings reflect what listeners actually enjoy, not what's being promoted.

Rankings update periodically as new ratings come in and new titles are added to the collection.

Read our full ranking methodology →