Hard SF

  1. Platform Decay
    Platform Decay Martha Wells
    4.6
  2. PROJECT HAIL MARY: ONE MISSION. NO BACKUP. NO RETURN.
    PROJECT HAIL MARY: ONE MISSION. NO BACKUP. NO RETURN. Andy Weir
    4.8
  3. Childhood's End
    Childhood's End Arthur C. Clarke
    4.3
  4. Alien Clay: An incredible science fiction tale of first contact with the unknown, shortlisted for Best Novel at the 2025 Hugo Awards
    Alien Clay: An incredible science fiction tale of first contact with the unknown, shortlisted for Best Novel at the 2025 Hugo Awards Adrian Tchaikovsky
    4.2
  5. The Codex of Consciousness: A Mind Divided
    The Codex of Consciousness: A Mind Divided Alexandra Jensen
    0
  6. The Code of Dust: A Microcosmos Novel
    The Code of Dust: A Microcosmos Novel Marissa Cooper
    0
  7. Perhaps the Stars (1 of 3) [Dramatized Adaptation]: Terra Ignota 4
    Perhaps the Stars (1 of 3) [Dramatized Adaptation]: Terra Ignota 4 Ada Palmer
    5
  8. Soulminder
    Soulminder Timothy Zahn
    0
  9. Saving Proxima
    Saving Proxima Travis S. Taylor, Les Johnson
    0
  10. At Swords' Points
    At Swords' Points Andre Norton
    0
  11. Apes and Angels
    Apes and Angels Ben Bova
    4
  12. Broken Symmetries
    Broken Symmetries Paul Preuss
    0
  13. Psychlone
    Psychlone Greg Bear
    0
  14. An Abyss Below Every Floor
    An Abyss Below Every Floor A. J. Payler
    0
  15. The Codex Reborn: A Song of Shattered Prophecy
    The Codex Reborn: A Song of Shattered Prophecy Shannon Vega
    0
  16. The Algorithm of Kindness: A Ripple Effect
    The Algorithm of Kindness: A Ripple Effect Diana Monroe
    0
  17. Phenomena: A Neuroscience Thriller
    Phenomena: A Neuroscience Thriller Douglas Phillips
    4.3
  18. Symphony of the Luminous Moss: A Composer's Descent into the Whispers of Miraxis
    Symphony of the Luminous Moss: A Composer's Descent into the Whispers of Miraxis Erica Zavala
    0
  19. The Blue Cathedral: A Song of Submergence
    The Blue Cathedral: A Song of Submergence Vanessa Reed
    0
  20. The Algorithm of Desire
    The Algorithm of Desire Rebecca Clarke
    0
  21. The Spiral Reef Conclave: A Diplomatic Thriller of Mutating Oceans and an Unlikely Alliance Between Rival Factions
    The Spiral Reef Conclave: A Diplomatic Thriller of Mutating Oceans and an Unlikely Alliance Between Rival Factions Natalie Vaughn
    0
  22. The Bull At The Gate: The Day The Sky Fell!
    The Bull At The Gate: The Day The Sky Fell! Owen Jones
    0
  23. Perhaps the Stars (2 of 3) [Dramatized Adaptation]: Terra Ignota 4
    Perhaps the Stars (2 of 3) [Dramatized Adaptation]: Terra Ignota 4 Ada Palmer
    0
  24. The Architects of Resonant Minds: How the Builders of the Infinite Spire Turned Empathy Into the Universes Most Precious Resource
    The Architects of Resonant Minds: How the Builders of the Infinite Spire Turned Empathy Into the Universes Most Precious Resource Jasmine Cordova
    0
  25. Killer App: Artificial Intelligence Was a Godsend Until It Took Over His Life
    Killer App: Artificial Intelligence Was a Godsend Until It Took Over His Life Dr. James R. Gregory
    0
  26. The Lords of Creation
    The Lords of Creation S. M. Stirling
    0
  27. Exemplar: The Autonomous Sequence
    Exemplar: The Autonomous Sequence Alastair Wells
    3
  28. Jupiter's Child
    Jupiter's Child T. M. Bennett
    0
  29. The Neural Collapse of the Hive-State: A Tale of Rebellion and Redemption in the Age of the Collective Mind
    The Neural Collapse of the Hive-State: A Tale of Rebellion and Redemption in the Age of the Collective Mind Daniel Gomez
    0
  30. The Fractal Twins of the Singularity: A Shared Consciousness Divided
    The Fractal Twins of the Singularity: A Shared Consciousness Divided Melinda Barrett
    0
  31. The Infinity Confluence: A Mind-Shared Utopia
    The Infinity Confluence: A Mind-Shared Utopia Zachary Delgado
    0
  32. The Infinite Choir of the Unseen: A Symphony of Silence
    The Infinite Choir of the Unseen: A Symphony of Silence Natalie Griffin
    0
  33. The Infinite Garden of Unseen Colors: A Tale of Hope Between the Petals of Eternity
    The Infinite Garden of Unseen Colors: A Tale of Hope Between the Petals of Eternity Dominique Larson
    0
  34. The Voice of the Void
    The Voice of the Void John W. Campbell, Jr.
    1
  35. Voice of the Whirlwind
    Voice of the Whirlwind Walter Jon Williams
    4.2
  36. Hardwired
    Hardwired Walter Jon Williams
    4
  37. Elevation
    Elevation Patty Jansen
    0
  38. Bowl of Heaven
    Bowl of Heaven Larry Niven, Gregory Benford
    0
  39. Haze
    Haze Katharine Kerr
    4.3
  40. A Forest of Stars "International Edition"
    A Forest of Stars "International Edition" Kevin J. Anderson
    4.4
  41. Hidden Empire "International Edition"
    Hidden Empire "International Edition" Kevin J. Anderson
    4.2
  42. Warship: Black Fleet Trilogy, Book 1
    Warship: Black Fleet Trilogy, Book 1 Joshua Dalzelle
    4.4
  43. Call to Arms: Black Fleet Trilogy, Book 2
    Call to Arms: Black Fleet Trilogy, Book 2 Joshua Dalzelle
    4.5
  44. Counterstrike: Black Fleet Trilogy, Book 3
    Counterstrike: Black Fleet Trilogy, Book 3 Joshua Dalzelle
    4.5
  45. Vicarious
    Vicarious Rhett C. Bruno
    0
  46. The Wall: Eternal Night: The Wall, Book standalone
    The Wall: Eternal Night: The Wall, Book standalone Joshua T. Calvert
    4
  47. The Wall: Eternal Day: The Wall
    The Wall: Eternal Day: The Wall Brandon Q. Morris
    3.8
  48. LUX-2: The Pod: LUX and the New TECH, Book 2
    LUX-2: The Pod: LUX and the New TECH, Book 2 Ken Pence
    0
  49. LUX-1: Hypersonic: LUX and the New TECH, Book 1
    LUX-1: Hypersonic: LUX and the New TECH, Book 1 Ken Pence
    0
  50. LUX-3: Force Field: LUX and the New TECH, Book 3
    LUX-3: Force Field: LUX and the New TECH, Book 3 Ken Pence
    0