Free Adults Sci-Fi Audio Books

Unabridged audio books downloads for free in following below:

Devil’s Gun (Disco Space Opera #2) - Cat Rambo

Category: Adults LGBT Novel Sci-Fi
Language: EnglishKeywords: Adventure Disco Space Opera Found Family

Shared by:kapuppy

Posted: 4 Aug 2026
Format: MP3 / Bitrate: 64 Kbps
File Size: 257.93 MBs

Audiobook DetailsDirect Download

Zero: Toy Starship, Book 6 - M.R. Forbes

Category: Adults Adventure Military Sci-Fi
Language: EnglishKeywords: Action Fantasy Galactic War Suspense

Shared by:izzyforeal

Posted: 4 Aug 2026
Format: M4B / Bitrate: 128 Kbps
File Size: 758.57 MBs

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BBC Radio 4: Atomic Tales (Full Cast) - Adam Tandy, Nat Sones

Category: Adults Radio Productions Sci-Fi
Language: EnglishKeywords: Atomic Tales BBC Radio Drama Humor

Shared by:izzyforeal

Posted: 4 Aug 2026
Format: M4B / Bitrate: 64 Kbps
File Size: 78.29 MBs

Audiobook DetailsDirect Download

Once Upon a Galactic Time, Alpha Red, Book 1 - N.D. Shar

Category: Adults LGBT Lesbian Sci-Fi
Language: EnglishKeywords: F/F Lesbian LGBT Queer Romance Sapphic Sci-Fi Space Space Opera

Shared by:ashcantread

Posted: 3 Aug 2026
Format: M4B / Bitrate: ?
File Size: 349.78 MBs

Audiobook DetailsDirect Download

Neptune War: Pax Solis - B.V. Larson, David VanDyke

Category: Adults Military Sci-Fi
Language: EnglishKeywords: Pax Solis

Shared by:Qadir012

Posted: 3 Aug 2026
Format: M4B / Bitrate: 128 Kbps
File Size: 868.49 MBs

Audiobook DetailsDirect Download

Love and Gravity - Samantha Sotto Yambao

Category: Adults Fantasy Sci-Fi
Language: EnglishKeywords: Historical Love And Gravity Romance

Shared by:izzyforeal

Posted: 3 Aug 2026
Format: M4B / Bitrate: 64 Kbps
File Size: 279.02 MBs

Audiobook DetailsDirect Download

Green City Wars - Adrian Tchaikovsky

Category: Adults Bestsellers Sci-Fi Thriller
Language: EnglishKeywords: Science Fiction Thriller

Shared by:JohnSilva

Posted: 2 Aug 2026
Format: MP3 / Bitrate: 64 Kbps
File Size: 376.68 MBs

Audiobook DetailsDirect Download

Erebus-13: Red Space, Book 3 - David Wellington

Category: Adults Sci-Fi Thriller
Language: EnglishKeywords: Cosmic Dread Erebus 13 Horror Red Space Space

Shared by:izzyforeal

Posted: 2 Aug 2026
Format: M4B / Bitrate: 128 Kbps
File Size: 914.98 MBs

Audiobook DetailsDirect Download

Beyond His Time - Adrian Cousins

Category: Adults Mystery Sci-Fi
Language: EnglishKeywords: Beyond His Time Humorous Time Travel

Shared by:izzyforeal

Posted: 2 Aug 2026
Format: M4B / Bitrate: 128 Kbps
File Size: 260.38 MBs

Audiobook DetailsDirect Download

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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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