Free Adults Sci-Fi Audio Books

Unabridged audio books downloads for free in following below:

Marque and Reprisal: Vatta’s War, Book 2 - Elizabeth Moon

Category: Adults Fantasy Military Sci-Fi
Language: EnglishKeywords: Military

Shared by:izzyforeal

Posted: 12 Aug 2026
Format: M4B / Bitrate: 64 Kbps
File Size: 327 MBs

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Trading in Danger: Vatta’s War, Book 1 - Elizabeth Moon

Category: Adults Fantasy Military Sci-Fi
Language: EnglishKeywords: Military

Shared by:izzyforeal

Posted: 12 Aug 2026
Format: M4B / Bitrate: 64 Kbps
File Size: 316.13 MBs

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Polyphemus - Michael Shea

Category: Adults Horror Sci-Fi Short Story
Language: EnglishKeywords: Fantasy Thriller

Shared by:izzyforeal

Posted: 11 Aug 2026
Format: M4B / Bitrate: 128 Kbps
File Size: 554.03 MBs

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Time Travel for Beginners - Jaclyn Moriarty

Category: Adults Romance Sci-Fi
Language: EnglishKeywords: Domestic Fiction Magical Realism Time Travel

Shared by:izzyforeal

Posted: 11 Aug 2026
Format: M4B / Bitrate: 128 Kbps
File Size: 743.57 MBs

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Lost in the City of @ - Michael Bell

Category: Adults Anthology Fantasy Sci-Fi
Language: EnglishKeywords: Adventure Short Story

Shared by:izzyforeal

Posted: 11 Aug 2026
Format: M4B / Bitrate: 128 Kbps
File Size: 488.68 MBs

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Alliance of Outlaws: The Augment War, Book 1 - Ben Hale

Category: Action Adults Military Sci-Fi
Language: EnglishKeywords: Military Space Opera

Shared by:izzyforeal

Posted: 10 Aug 2026
Format: M4B / Bitrate: 128 Kbps
File Size: 805.16 MBs

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Beacon of War: The Augment War, Book 2 - Ben Hale

Category: Action Adults Military Sci-Fi
Language: EnglishKeywords: Cyberpunk Space Opera

Shared by:izzyforeal

Posted: 10 Aug 2026
Format: M4B / Bitrate: 128 Kbps
File Size: 749.47 MBs

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Haven of Glass: The Augment War, Book 3 - Ben Hale

Category: Action Adults Military Sci-Fi
Language: EnglishKeywords: Interstellar Conflict Military Space Opera

Shared by:izzyforeal

Posted: 10 Aug 2026
Format: M4B / Bitrate: 128 Kbps
File Size: 733.73 MBs

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The Midnight Factory - Russell Luyt

Category: Adults Sci-Fi Suspense
Language: EnglishKeywords: Dystopian Psychological

Shared by:izzyforeal

Posted: 10 Aug 2026
Format: M4B / Bitrate: 128 Kbps
File Size: 553.57 MBs

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An audiobook is a recording that is primarily of the spoken word as opposed to music. While it is often based on a recording of commercially available printed material, this is not always the case. It was not intended to be descriptive of the word "book" but is rather a recorded spoken program in its own right and not necessarily an audio version of a book.

Free Adults Sci-Fi Audio Books

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