Free Sci-Fi Mystery Audiobooks

Golden State – Ben H. Winters Ben H. Winters October 13, 2026
The X-Files: Perihelion – Claudia Gray Claudia Gray September 19, 2026
The X-Files: Cold Cases – Joe Harris, Chris Carter, Dirk Maggs Joe Harris, Chris Carter, Dirk Maggs September 17, 2026
Infinite Archive (Midsolar Murders #3) – Mur Lafferty Mur Lafferty September 16, 2026
Chaos Terminal (Midsolar Murders #2) – Mur Lafferty Mur Lafferty September 16, 2026
Station Eternity (Midsolar Murders #!) – Mur Lafferty Mur Lafferty September 16, 2026
Time Hack: A Near-Future Science Fiction Mystery Novel (ArkTech Series #2) – Marianne Pickles Marianne Pickles September 13, 2026
Wayward Pines Trilogy – Blake Crouch Blake Crouch September 12, 2026
Artificial Selection: A Near-Future Sci-Fi Mystery – Marianne Pickles Marianne Pickles August 19, 2026
The Archivist – Ti Mikkel Ti Mikkel August 8, 2026
Shroud – Adrian Tchaikovsky Adrian Tchaikovsky August 6, 2026
Beyond His Time – Adrian Cousins Adrian Cousins August 2, 2026
Time After Time (The Jason Apsley Series, Book 7) – Adrian Cousins Adrian Cousins July 31, 2026
The Unforgettable Lives of Larkin Carr – Middle Falls 24 – Shawn Inmon Shawn Inmon July 13, 2026
Voyagers – Meg Charlton Meg Charlton July 10, 2026
Green City Wars – Adrian Tchaikovsky Adrian Tchaikovsky June 24, 2026
Our Blue Orange – A.R. Merrydew A.R. Merrydew May 12, 2026
In Time For Revenge – Jasper T. Scott Jasper T. Scott May 11, 2026
Landfall Ship Series, Book 1 – Jerry Aubin Jerry Aubin May 10, 2026
The Heechee Saga – a.k.a. The Gateway Series – Frederik Pohl Frederik Pohl April 27, 2026
The Pyramid of the Sun A Mitch Dinkle Archaeological Thriller (Heir to Atlantis, Book #5) – Chris Fox Chris Fox April 22, 2026
The Pharaoh Gene: A Mitch Dinkle Archaeological Thriller (Heir to Atlantis, Book #4) – Chris Fox Chris Fox April 22, 2026
The Eye of the Sahara: A Mitch Dinkle Archaeological Thriller (Heir to Atlantis, Book #3) – Chris Fox Chris Fox April 22, 2026
Beneath Khafre’s Pyramid: A Mitch Dinkle Archaeological Thriller (Heir to Atlantis, Book #2) – Chris Fox Chris Fox April 22, 2026