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Free Hard Science Fiction Audiobooks

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The Lost Puzzler

  • By: Eyal Kless
  • Narrated by: Michael David Axtell
  • Series: The Tarakan Chronicles, Book 1
  • Length: 16 hrs and 38 mins
  • Release date: 01-08-19
  • Language: English

4.6(7)

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A Line in the Sand

  • By: Ryk Brown
  • Narrated by: Jeffrey Kafer
  • Series: The Frontiers Saga, Book 29 · Frontiers Saga, Part 2: Rogue Castes, Book 14
  • Length: 9 hrs and 11 mins
  • Release date: 08-11-20
  • Language: English

4.5(10)

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An Excess Male

  • By: Maggie Shen King
  • Narrated by: James Chen, Tim Chiou, Elaine Kao
  • Length: 13 hrs and 59 mins
  • Release date: 09-12-17
  • Language: English

4.3(10)

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Quantum Night

  • By: Robert J. Sawyer
  • Narrated by: Scott Aiello
  • Length: 11 hrs and 30 mins
  • Release date: 03-01-16
  • Language: English

4.5(10)

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In the Ocean of Night

  • By: Gregory Benford
  • Narrated by: Maxwell Caulfield
  • Series: Galactic Center, Book 1
  • Length: 12 hrs and 32 mins
  • Release date: 05-01-12
  • Language: English

3.4(10)

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Allotropes

  • By: Laurence Dahners
  • Narrated by: Laura Bannister
  • Series: Ell Donsaii, Book 8
  • Length: 7 hrs and 30 mins
  • Release date: 08-04-20
  • Language: English

5.0(1)

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The First AI Cyborg

  • By: Allen Fleishman
  • Narrated by: Steven McGarry
  • Series: ComHead, Book 1
  • Length: 14 hrs and 41 mins
  • Release date: 03-23-20
  • Language: English

4.3(3)

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