Jack Colrain has 6 audiobooks on Listento.it, narrated by 2 narrators, with an average listener rating of 3.5★ across 2 ratings. The most-rated is Dead Lines: An EMP Prepper Thriller.

911 operator Jim Parker wants - more than anything - to be useful again. When a catastrophic EMP strikes, and he’s the last person a kidnapped girl speaks to before the lines go dead, he knows he can’t let her down. Especially when the circumstances are so similar to his own daughter’s disappearance. With the world falling apart around him, he wants to do nothing more than retreat to his prepper cabin. But with a fresh lead on his daughter, and another innocent girl’s life on the line, the disgraced cop will do everything in his power to track them down. Finn Meyers has lost Ava, her best, and only, friend in the world, but she knows where the missing young woman might be - and perhaps Parker’s long-lost daughter. Now, Parker must form an uneasy alliance and tackle his own internal demons as the two begin a perilous journey that will take them to the headquarters of a mysterious cult in Indiana. But what they find along the way will shatter all their preconceptions - and threaten the world as they know it. Can a has-been and a has-not save the innocent, and stop a disaster from happening?
©2018 Relay Publishing (P)2018 Relay Publishing

With the world as he knew it in ashes, one man must protect those who can’t protect themselves. In the time before the storm, Jim Parker committed his life to helping others. As a police officer, he placed himself in harm’s way for the greater good. But now that the world’s been turned upside down by a deadly EMP strike, it’s all he can do to survive. With his friends Finn and Ava by his side, Parker must defy the power-hungry Council and search for his long-lost daughter, Sara. Sara gave up on being saved a long time ago. Abducted as a child and raised by the Church of Humanity on a compound called the Vineyard, she knows she can only rely on herself. With the Council behind her, she’s been working from the inside to bring down the corrupt Church and its sociopathic leader, Theo Truesdale. When her father and his friends arrive, Sara knows she just might be able to complete her mission - but a horrifying discovery Parker makes along the way shows just how truly ruthless the Council can be. Now, Parker will have to decide between taking down the organization that kidnapped his daughter, or saving innocent lives - with nothing less than his humanity hanging in the balance.
©2018 Relay Publishing (P)2019 Relay Publishing

The ends justify the means - except when humanity’s survival is on the line. Earth’s landscape lies scorched by weapons fire after the most recent round of alien attacks. The technology the Mozari left behind has advanced scientific understanding at breakneck speeds, giving humanity the chance to fight back against their Gresian foes. Spaceworthy vessels and all-new weaponry are pumped out of orbiting factories, boarded by the brightest minds to begin colonizing new planets. But humanity is still vulnerable. Lieutenant Daniel West understands this, which is why his recruits are the most highly trained the military puts out - regardless of the physical and mental demand it takes to make them that way. Any soldier in the newly created Special Warfare Task Force must plan and prepare for every possible scenario. After all, the return of the Gresians isn’t just inevitable. It’s imminent. Now assigned to the United Earth Ship Shenzhen, Daniel is chosen to command a platoon to protect a team of elite colonists traveling to LTT-8270. But it isn’t until their arrival that the true mission becomes evident, and Daniel discovers an even more horrifying truth. A truth that demands too high a cost for humanity’s future. This novel contains violence and profanity.
©2019 Relay Publishing (P)2019 Relay Publishing

The mission might be their last. Humanity can’t win. Lieutenant Daniel West and his soldiers will never overcome the crushing odds of a direct assault against superior alien forces. Every simulation test they’ve run ends the same way - in death. But they have no other choice. It’s either obliterate the entire Gresian race or destroy the ancient Shaldine gate system. Forever. Good thing Daniel has no problem eradicating an enemy that shows no mercy. He won’t risk standing by and allowing the Gresians to enslave those he loves. So when orders come down, he’s ready to take the war straight to the enemy’s home turf. But the Gresian’s planetary defense systems destroy half their platoon before they can even land on the alien world. And when a counterattack is launched against Earth, the support ships are forced to pull back from Gresian space, leaving the team stranded with orders to finish the mission - by any means necessary. There’s only one way to give his team a slim chance at survival and restore hope for humanity’s future. But it will require Daniel to make the toughest choice of all. This novel contains violence and profanity.
©2019 Relay Publishing (P)2019 Relay Publishing

Mozari Arrival They brought death and destruction to Earth. Now it’s time to return the favor. The massive Mozari spaceship struck without warning. In an instant, major cities were leveled. Millions were wiped from the face of the Earth. The horrifying message to those remaining - your training starts now. Pods scattered across the globe are filled with strange alien wares, and scientists of all backgrounds must come together to harness the advanced technology in a race to discover its secrets before the one year deadline. And before their experiments with the exo suits kill another soldier. Few possess the rare antibodies needed to control the Mozari armor. But Daniel West soon discovers he’s one of the civilians selected to be fitted and trained to use the suit. Instead of following in his family’s footsteps, he joins the military and is assigned to a team on a mission to the Mozari ship. But when tragedy strikes his team, he must take command of a mission into enemy territory that promises nothing less than certain death. What they discover on the ship changes everything. Trojan Colony The ends justify the means - except when humanity’s survival is on the line. Earth’s landscape lies scorched by weapons fired after the most recent round of alien attacks. The technology the Mozari left behind has advanced scientific understanding at breakneck speeds, giving humanity the chance to fight back against their Gresian foes. Space-worthy vessels and all-new weaponry are pumped out of orbiting factories, boarded by the brightest minds to begin colonizing new planets. But humanity is still vulnerable. Lieutenant Daniel West understands this, which is why his recruits are the most highly trained the military puts out, regardless of the physical and mental demand it takes to make them that way. Any soldier in the newly created Special Warfare Task Force must plan and prepare for every possible scenario. After all, the return of the Gresians isn’t just inevitable. It’s imminent. Now assigned to the United Earth Ship Shenzhen, Daniel is chosen to command a platoon to protect a team of elite colonists traveling to LTT-8270. But it isn’t until their arrival that the true mission becomes evident, and Daniel discovers an even more horrifying truth. A truth that demands too high a cost for humanity’s future. Gateway War This mission might be their last. Humanity can’t win. Lieutenant Daniel West and his soldiers will never overcome the crushing odds of a direct assault against superior alien forces. Every simulation test they’ve run ends the same way - in death. But they have no other choice. The only option is to destroy the Gresians forever or face Earth being overrun by alien forces. Forever. Good thing Daniel has no problem eradicating an enemy that shows no mercy. He won’t risk standing by and allowing the Gresians to enslave those he loves. So, when orders come down, he’s ready to take the war straight to the enemy’s home turf. But the Gresian’s planetary defense systems destroy half their platoon before they can even land on the alien world, and when a counterattack is launched against Earth, the support ships are forced to pull back from Gresian space - leaving the team stranded, with orders to finish the mission. By any means necessary. In the end, there’ll be only one way to give his team a slim chance at survival and restore hope for humanity’s future. But it will require Daniel to make the toughest choice of all.
©2019 Relay Publishing (P)2020 Relay Publishing

In a world on the brink of chaos, a father must learn to let go. After destroying the Church of Humanity, Jim Parker is a hero of the rebellion. But his mission is just getting started. Living on the run takes its toll on Finn, Ava, and their friends, but Parker gains hope from the ordinary people he sees performing small acts of resistance every day. When word reaches the rebels that the malicious Colonel Brian Hays is inside the Council compound, they hatch a plan to infiltrate the stronghold and take him out. Parker offers to lead the operation, but he has another goal in mind: convincing his daughter Sara to join his side - whether she wants to or not. When the planned raid on the compound goes awry, Parker finds himself a prisoner of the Council. Now, he’ll have to do what he can to help his friends from the inside while attempting to bring Sara over to the resistance. But does a father really always know best?
©2018 Relay Publishing (P)2019 Relay Publishing