#1 Mars Book in Amazon

Republic of Mars: Science Fiction - Murder Mystery Dystopian

Buried two hundred meters below the Martian crust, Port Hope was built to save humanity. Now a high-profile murder threatens to expose secrets that could destroy it. Dive into Sam Sammane’s relentless new novel—available in Kindle, paperback, and hardcover.

Book Sypnosis

What Happens When the Safest Colony on Mars Stops Feeling Safe?

Beneath the harsh crimson sands of Mars lies Port Hope, humanity’s first true colony beyond Earth—an underground marvel forged by necessity, resilience, and unwavering ambition. Guided by the enigmatic President Edward Moss, the colony thrives, built on discipline, unity, and a dream that Mars will be humanity’s final home—while Earth fades into myth.

But not all is as it seems.

Behind polished domes and precisely engineered order, truths are buried—secrets powerful enough to reshape humanity’s future. As murmurs of dissent grow, and shadows of the past begin to stir, one question becomes inescapable: what price must be paid to protect a dream?

A thrilling blend of speculative science, political intrigue, and philosophical depth, Republic of Mars challenges everything you think you know about survival, destiny, and truth. In a world where history is written beneath red dust, can hope still find a voice?

Some truths are better left buried.

What Early Readers Are Saying

 “A Red Rising–meets–Blade Runner hybrid that never lets up.”

 “The most believable Mars colony thriller I’ve read in years.”

 “Taught me the science of underground habitats while keeping me glued to the page.” 

Inside the Book

Feature

Authentic hydroponic & life-support science

Fast-paced detective plot

Bonus chapter on Port Hope’s engineering

Why it Matters?

Attracts “hard sci-fi” search queries

Hooks thriller readers looking for “murder mystery on Mars”

Targets "how to build underground bunker on Mars" keywords

About the Author

Sam Sammane, born Ghiath AL SAMMANE, is a visionary entrepreneur, AI innovator, and bestselling author. Renowned for his groundbreaking work The Singularity of Hope, Sam blends science, philosophy, and storytelling to illuminate the future of humanity in a rapidly evolving world.

In Republic of Mars, he expands his lens to the cosmos, exploring the ethical, cultural, and scientific challenges of building a new civilization beyond Earth. His writing is fueled by a deep belief in the transformative power of technology—when guided by conscience and purpose.

As a devoted father of three daughters, Sam’s mission is personal: to help shape a future where innovation uplifts the human spirit and fosters enduring hope for generations to come.

Republic of Mars book cover – Mars colony thriller novel by Sam Sammane

Frequently Asked Questions.

Yes. The novel references real NASA research on radiation shielding, closed-loop hydroponics, and maglev transit—all cited in the author’s appendix.

No spoilers—but every scene you’ll read happens within Port Hope’s underground complex on Mars.

Forward your purchase receipt to airdrop@theosym.ai; 5 000 HAIA tokens will appear in your TheoWallet within 24 hours.

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