Free Mystery Sci-Fi Audiobooks

Nightwatch on the Hinterlands (The Weep 01) – K. Eason K. Eason November 29, 2025
Exo: A Novel – Colin Brush Colin Brush November 18, 2025
Halcyon Years – Alastair Reynolds Alastair Reynolds November 4, 2025
Contact: Echoes in the Dark – Joshua T. Calvert Joshua T. Calvert October 31, 2025
Anyone: A Novel – Charles Soule Charles Soule October 29, 2025
Heir to Atlantis: A Mitch Dinkle Archaeological Thriller (Heir to Atlantis #1) – Chris Fox Chris Fox October 26, 2025
His Name Was Wren – Book 1 of Wren Trilogy – Rob Winters Rob Winters October 20, 2025
Abducted – Patrick Barb Patrick Barb September 17, 2025
Artificial Wisdom – Thomas R. Weaver Thomas R. Weaver September 8, 2025
(Martin Hench #3) Picks and Shovels – Cory Doctorow Cory Doctorow July 29, 2025
The Potency of Ungovernable Impulses – Malka Older Malka Older June 17, 2025
The Imposition of Unnecessary Obstacles – Malka Older Malka Older April 12, 2025
The Mimicking of Known Successes – Malka Older Malka Older March 2, 2025
Tea and Murder: The Citadel of Weeping Pearls & The Tea Master and the Detective – Aliette de Bodard Aliette de Bodard February 9, 2025
Far from the Light of Heaven – Tade Thompson Tade Thompson January 26, 2025
The Friday Society – Adrienne Kress Adrienne Kress January 20, 2025
The Well-Dressed Neanderthal – Francis X. Carmody Francis X. Carmody January 13, 2025
Nuclear Bombshell (Series Set) GraphicAudio – John Zakour, Lawrence Ganem John Zakour, Lawrence Ganem January 8, 2025
The Last Disciple – James Holmes James Holmes January 1, 2025
This Jagged Way (Mysterious Scotland #4) – Tormod Cockburn Tormod Cockburn December 27, 2024
Darkside (Planetside #4) – Michael Mammay Michael Mammay October 26, 2024
The Five Points Ripper (Lost Planet Homicide #3) – Larry Correia Larry Correia October 24, 2024
TekLab: The TekWar, Book 3 – William Shatner William Shatner September 22, 2024
The TekWar, Book 2 – TekLords – William Shatner William Shatner September 22, 2024