The Sands of Mars Audiobook (Free)

It is the twenty-first century and on Mars a dedicated band of pioneers – included in this a few of Earth’s finest brains – struggle to change the face of the earth. Science fiction article writer Martin Gibson finally gets an opportunity to visit the research colony for the Crimson World. It’s a dream come true – until he discovers the difficulties and perils of survival on another globe… and the actual terror it holds.