DC Alden has 7 audiobooks on Listento.it, narrated by 4 narrators. The most-rated is Invasion: A Military Thriller.

On the outskirts of London a humble migrant finally receives the order he’s been waiting for. His mission is a simple one...kill as many as you can. In central London, a desperate police officer finds himself cut off and alone as deadly terror attacks ripple across the city and airliners fall from the sky, killing thousands and spreading chaos and fear. Trapped inside his besieged embassy, the US Ambassador is forced to make the toughest decision of his life as heavily armed terrorists storm the building in an orgy of death and violence. Across the channel, Europe has already collapsed. Now Britain is falling fast. Time is running out. The invasion has begun. The Lost Chapters is the thrilling companion work to Invasion: Downfall, containing storylines, characters and chapters removed from the original, plus some brand new, explosive content. “A bolt-on that packs a serious punch. Download your copy now!”
©2018 Darrell Alden (P)2018 Darrell Alden

Delta Force operator Vann Jackson is carrying something far deadlier than his guns and ammunition back to the US embassy in Baghdad.... The Special Forces soldier is infected with a gruesome virus, one that has stripped him of his humanity. When he launches a savage attack in the embassy chow hall, it doesn’t take long before things go to hell. As the death toll climbs faster than a Baghdad thermometer, terrified diplomats burn up the lines to Washington DC, but Secretary of State Amy Coffman has other plans for the embassy.... And they don’t include saving her fellow Americans. Abandoned by politicians and cut off from the outside world, the desperate survivors must arm up and fight their way out of the fortified compound before the growing army of infected can get to them. And before a ruthless Deep State cabal can implement their final, terrible solution.
©2018 Darrell Alden (P)2019 Darrell Alden

In the freezing night sky over Nazi Germany, Harry Wakefield faces a terrible choice - jump from his crippled RAF bomber without a parachute or burn to death as it crashes to earth. Harry jumps...and survives the long fall with barely a scratch. Twenty years later, a powerful earthquake rocks the Berwyn Mountains in North Wales, waking Harry and his family from their sleep. Convinced that a plane has crashed on a nearby peak, Harry races up the mountain, only to discover the wreckage is not an aircraft. It’s something else entirely. And there’s a living, breathing survivor. As government forces lock down the mountain, others converge on the area, dark agents of powerful organisations who know the truth about extraterrestrials and their long history of earthly visitations. As the noose slowly tightens, Harry and his family must choose between betraying their strange visitor or evading the ruthless hunters determined to suppress all public knowledge of a bizarre and frightening phenomenon.... One that Harry has witnessed before in the skies over Nazi Germany.
©2020 Darrell Alden (P)2020 Darrell Alden

Humanity is out of control. It’s time to thin the herd. They call it the Angola virus, a lethal pathogen born not in the squalor of an African prison but secretly manufactured by a ruthless cabal of global elites determined to seize ultimate power.... Unless former US Navy SEAL Frank Marshall can stop them. But Frank is a broken man, his hands stained with the blood of innocents. Washing it off won’t be easy, but he has to try because a shot at redemption is all he has left. When he steps out of the shadows and back on to the grid, the former SEAL Team operator knows the Deep State will send their very best to hunt him down. If he wants to stay alive and prevent a global catastrophe, Frank is going to need help, plus every deadly skill he's ever learned...because speed is everything. And the countdown to the apocalypse has already begun.
©2015 DC Alden (P)2018 DC Alden

Three long years of tyranny and bloodshed have passed since the invasion of Europe. Now a new dawn rises.... A nuclear attack shatters the fragile peace between Beijing and Baghdad. In Europe, caliphate forces are driven back across a war-torn Ireland and into the sea. As the tide turns and hope rises, hard decisions are about to be made.... Britain’s most senior judge, a ruthless tyrant and zealous caliphate disciple, is determined to crush the seeds of rebellion with her own brutal form of justice. A British resistance operative, secretly embedded with the country’s cruel elites, is forced to put his own life at risk as the walls close in around him. Far to the north, the king’s Continental Army is preparing for all-out war. Within its ranks, four friends stand ready to assault the deadliest frontier imaginable, one that stands between them and the liberation of their homeland. And when the uprising begins, the mayhem that follows might cost them all their lives.
©2020 Darrell Alden (P)2020 Darrell Alden

The threat to humanity is clear - abandon all fossil fuels or be decimated by an unstoppable plague. In the wake of the Baghdad crisis, newly elected president Coffman is battling to get her administration on track when ecoterrorists threaten to unleash a gruesome contagion that turns people into primordial savages. As the US military-industrial complex mobilizes to neutralize the threat, Coffman and her allies discover a new and unexpected reality. The virus is not a threat. It’s an opportunity that could deliver ultimate power. But first, the dominoes have to fall. The targets are global cities with teeming populations, and Coffman intends to watch them all collapse as the horrifying pandemic spreads across the planet. Unless she can be stopped. But doing so might set the world on a far darker and dangerous path than anyone can imagine. And humanity is running out of time.
©2019 Darrell Alden (P)2020 Darrell Alden

A truck bomb devastates Whitehall. Airliners are blasted out of the city skies. Multiple terror attacks kill thousands. The invasion has begun... Prime Minister Harry Beecham has escaped death by a whisker. Family, friends, and colleagues are missing or dead. London is a war zone. Harry’s only option now is to flee the city and seek safety elsewhere. If he can find a way out through the chaos. Escorted by a SAS protection team, Harry plans to head to Alternate One, a secret government complex hidden beneath the western country hills, but as they make their escape from the besieged city, Harry soon realizes that the target is not just London... It’s Europe itself. As England buckles before the might of the caliphate’s onslaught, the eye of the storm shifts to the north, where scattered British forces are gathering along an ancient border, arming up and digging in deep as they await the final, bloody battle for survival. This is weapons-grade war fiction. Download your copy now!
©2013 DC Alden (P)2018 DC Alden