Silent Horizons

by Chad Robichaux, Jack Stewart (Contribution by)

Overview

USA TODAY bestseller!

He’s gone behind enemy lines countless times before. But this time, he’s going alone.

Foster Quinn is more than a former Force Recon Marine. He’s a husband. A father. A faithful brother to his teammates. When one of them is killed during a high-risk operation to track down a dangerous arms dealer, Foster struggles to balance his roles as a dedicated family man and an elite warrior. Despite his inner demons—or maybe because of them—Foster can’t walk away from his brothers.

Then he gets the chance to step in where his best friend left off, assuming a cover identity in Iran that will get him close to the arms dealer and pave the way for a critical mission. On his own in a new country, he must carefully choose who to trust. An Iranian taxi driver. An American hunter. A British oil executive. One wrong move could spell disaster. Not just for the mission, but for Foster.

The clock is ticking. A team of tier-one warriors is set to plummet through the night sky in enemy territory. They’ve trained for this. But their success hinges on just one man.

From former Force Recon Marine Chad Robichaux and Navy TOPGUN fighter pilot Jack Stewart comes the first book in a thrilling new series that gives readers a pulse-pounding glimpse into the clandestine side of special operations.

• From author, speaker, and former Force Recon Marine Chad Robichaux, author of Saving Aziz and A Mission Without Borders, a USA Today bestseller
• A high-stakes suspense novel for fans of Jack Carr, Mark Greaney, and Simon Gervais
• Filled with action and international intrigue, interwoven with themes of military brotherhood, bravery, and loyalty
• First book in the Silent Horizons series

Product Details

ISBN-13:	9781496488701
Publisher:	Tyndale House Publishers
Publication date:	05/13/2025
Series:	Silent Horizons , #1
Pages:	368
Product dimensions:	5.90(w) x 8.90(h) x 1.10(d)

What People are Saying About This

Jason Redman

Silent Horizons is an amazing, heart-pounding thriller, but it’s so much more. It’s a deep dive into the personal battles we fight when the mission ends and the reality of life as a husband, father, son, brother, and teammate kicks in. I still often miss the relentless focus and comradery of a career in special operations, and this novel really tells the whole story.

Mike Glover

Chad Robichaux’s latest book, Silent Horizons, eloquently depicts a warrior’s journey on and off the battlefield. It’s the human side of the operator that hits hardest and resonates with my own experience. This book doesn’t glorify war—it shows what it really means to those who live it. I’m proud to call Chad a friend and fellow warrior that’s sharing his journey to help others—maybe even you.

Marc Cameron

Propulsive and inspiring! Robichaux and Stewart clearly know firsthand the world of special operations and the toll it can take on those who serve. They also know how to keep you turning the pages! Absolutely fantastic storytelling.

David McCloskey

Silent Horizons is a gut-punch of a thriller. Yes, it’s an adrenaline rush of authentic action and suspense that takes us inside the secret world of special operations, but Robichaux and Stewart have also managed something much deeper (and more difficult): an exploration of the warrior spirit, the meaning of honor, and the costs borne by those who serve. Force Recon Marine Foster Quinn is the real deal.

Marcus Luttrell

Balancing commitment to family and commitment to the mission is a duty made harder by the secrecy surrounding clandestine operations and the work that feeds it. In Silent Horizons, Robichaux and Stewart show what reaches deep into the soul of every operator and reveal what many never get to say about the missions of elite operators.

Andrew Bustamante

The tension, the terminology, the thrills, the tradecraft—this is as real as secret intel ops get. Chad and Jack have opened a door to a world only a select few get to see. You won’t be able to stop turning pages.

Sarah Adams

Silent Horizons captures the unrelenting intensity of covert operations while honoring the quiet struggles that follow. Robichaux and Stewart have crafted a story that resonates deeply with anyone who’s operated in the shadows. This is fiction, but it hits close to home for those of us who have lived it.

Shawn Ryan

Silent Horizons gives readers a behind-the-scenes look at the dark side of special operations and the toll it takes on those who navigate the battlefields of spiritual and mortal warfare. A riveting thriller you won’t want to put down!

Mark Smith

Silent Horizons is an inspiring, fearless look at the unsung heroes of covert warfare. It takes you inside the missions but also into the hearts of the men who have to leave it all behind both when they deploy and again when they come home.

Tim Kennedy

Shockingly incredible! Not many novels can so emotionally capture both the hardened warrior’s edge and the inner struggle of living two lives, but Silent Horizons delivers. For those of us who’ve walked this path, it’s a hauntingly accurate portrayal of the price we pay to serve.

Ryan Steck

Silent Horizons is a high-octane thriller that plunges readers into the gritty, dangerous world of special operations with breathtaking authenticity. Foster Quinn isn’t just another action hero—he’s a man grappling with loss, loyalty, and the weight of responsibility, making him as emotionally compelling as he is tactical. If you’re looking for a gripping military thriller that offers both emotional depth and tactical brilliance, this is it. Fans of Brad Thor and Mark Greaney will love this book!

Andy Stumpf

If you’re looking for a military thriller that strips away the gloss and glamour, Silent Horizons will feel like an intense debriefing from a covert mission. There are few men, and fewer authors, who have walked in those shoes, and the authenticity is undeniable. This is what it’s really like when you’re operating behind enemy lines and carrying the weight of family and unspoken duty on your shoulders.

Jack Carr

Silent Horizons is more than just a military thriller; it’s an unflinching look at the clandestine warriors who operate in the most dangerous environments, setting the stage for the battles that follow. Robichaux and Stewart deliver a raw, intense, and authentic experience that pulls back the curtain on a world most will never see. A read you will not forget!

Connor Sullivan

This story is brimming with authenticity and a jet-fueled pace. Robichaux and Stewart crushed it with Silent Horizons. I can’t wait to see what these two write next.

Chadd Wright

Real experience, valuable lessons, and exhilarating moments are captured in the pages of Silent Horizons. It’s uniquely told through the lens of fiction by Robichaux and Stewart, men who have survived the pinnacle of military operations. But this is more than just a good story; it’s an opportunity to see into the lives of those who chose sacrifice over peace and comfort.