Mark Wandrey has 25 audiobooks on Listento.it, narrated by 11 narrators, with an average listener rating of 4.9★ across 53 ratings. The most-rated is Cartwright's Cavaliers.

Do you have what it takes to enter the Lyon's Den? From the outside, the Lyon’s Den doesn’t look like much; there isn’t even a sign. But mercs of all species know that if you head to Southwest Houston, near the starport, there’s a particular rundown strip mall that looks like it’s been abandoned for years. The glass door second from the south end of the strip is plastered over on the inside with blue paper, and the faint golden outline of a rampant lion is the only clue. The door is locked, of course, and beyond the door is nothing but a darkened hallway with a downward slope and a slight curve to it. Once you follow this curve far enough, you are greeted by two very large, very well-armed Lumar. “Welcome to the Lyon’s Den,” the larger of the two says without a translator and without a trace of an alien accent. “You know the rules?” Welcome back to the Four Horsemen universe, where only a willingness to fight and die for money separates humans from the majority of the other races. Edited by best-selling authors and universe creators Mark Wandrey and Chris Kennedy, Tales from the Lyon’s Den includes 18 all-new stories in the Four Horsemen universe by a variety of best-selling authors - and some you may not have heard of...yet. Want to know what it’s like to do search and rescue while a battle is going on or what to do with that new manufactory you just won in a card game? Better learn the rules to the Lyon’s Den...and then step inside! Full list of authors includes: Michael J. Allen Quincy J. Allen Benjamin Tyler Smith James P. Chandler David Alan Jones RJ Ladon Eric S. Brown N.X. Sharps Chris Winder
©2018 Seventh Seal Press (P)2019 Podium Publishing

A month has passed since the Strain Delta plague was unleashed on Earth, and most of mankind has already succumbed. All animals are carriers, all food is suspect, and nowhere is safe. Yet small groups still struggle to survive. In Texas, Vance Cartwright and his band of survivalists try to ride out the swarm of infected while Colonel Cobb Pendleton and his men fight to cross 2,000 miles of badlands to reach safety. In the Pacific, Air Force Lieutenant Andrew Tobin is a helpless bystander aboard a flotilla of civilian and navy vessels as survivors try to hold together the last vestiges of civilization. Food and fuel are running low, and more survivors join the group every day. Lieutenant Pearl Grange, commander of Coast Guard Cutter Boutwell, heads north, searching for a haven in which the flotilla survivors can find respite, only to find armed aggressors willing to do anything to stop her mission, including killing her if necessary. Just when all hope seems lost, a beacon shines forth. The president of the United States is alive and stranded aboard an E-4 doomsday plane. She could unite the survivors and give them direction if they could save her…but how many lives is it worth to save the president, when so few remain? Mankind is on the ropes, fleeing from extinction. This is A Time To Run.
©2018 Mark Wandrey (P)2018 Mark Wandrey

Having successfully saved Cartwright’s Cavaliers from bankruptcy, Jim Cartwright has a new quest - he wants to know more about Raknar. Unfortunately for him, the secrets of the giant machines appear to have been lost to antiquity. Still, he has to try. After returning from a lucrative contract, he secures a base of operation for his Cavaliers in the Karma system, then he sets off toward the galactic core. It’s something he feels he needs to do by himself, so he leaves his overprotective mentor Hargrave behind. Can Jim and Splunk find the answers to their questions on their own? They need to know how to maintain the massive Raknar and where they can find more...and they need to know now. The towering 20,000-year-old war machines could give humanity an edge against the contentious Mercenary Guild...but only if he can get the information he needs. Jim’s heading for more trouble than he bargained for, though, and there are many people who want to stop him and see his quest fail. Few answers await, and there are many new adversaries in his path. At the end of his journey, war looms, as well as a long-lost mystery from his past. Author's note: This book represents a collection of short stories that have been modified into a novel format. Five of these shorts were written as the parts of an overall story - chapters if you will - of this book, from the Jim Cartwright at Large serial (Karma Upsilon 4, Valley of Loss, Empire of Machines, Eye of Minerva, and Hunted). Also included are the short stories "Emancipation" and "Inked", which provide the backstory for what Jim did in the time after Cartwright’s Cavaliers and before Omega War.
©2021 Mark Wandrey (P)2021 Podium Audio

Civilization is gone, buried in the rubble and bodies of a thousand cities. The mindless zombie hordes number in the millions, roaming the earth, hunting, killing, looking for the last few survivors. Off the coast of California, a group of survivors desperately clings to life in a small flotilla, which is slowly getting smaller as they are beset from the inside as well as out. Another squadron of ships seeks to rendezvous with them, but they are being hunted by a wolf pack of Russian submarines, and it is unlikely they will make it in time. There are other groups trying to live as well. While most are trying to help each other, one is going in its own direction. They were prepared for the alien Strain Delta and have been working toward a secret goal all along. Time is running out for humanity as the clock slowly ticks down to midnight. If we are to have any chance of surviving, we must decide if it is a time to live.
©2020 Mark Wandrey (P)2020 Mark Wandrey

They came from the night sky, lighting the heavens like the promise of salvation. But they didn't bring deliverance.... They brought something far, far worse. Something that turns people into mindless, cannibalistic monsters. And it's spreading. A reporter follows her story of unspeakable horror south of the border and finds it's worse than she imagined. A wounded fighter pilot finally gets his chance to return to duty but is faced with a mission that could cost him his wings, or his country its chance. A billionaire with dreams of space finds a crashed alien spacecraft unlike anything mankind has ever seen. A brilliant geneticist conducting outlawed research comes face-to-face with the nightmare consuming the world faster than anyone can comprehend...or stop in time. The government can't contain it. The military can't fight it. This is A Time to Die.
©2017 Mark Wandrey (P)2018 Mark Wandrey