Mark Wayne McGinnis

Captain Galvin Quintos, along with the love of his life, XO Gail Pristy, thought retirement meant a fresh start together within the Colorado wilderness—not being pulled into the latest galactic conspiracy by EUNF High Command.

The need for Star Watch assistance is heating up within the galaxy. With their resources quickly thinning, Ricket and a small team are sent to Port City, on the planet Eriok....

It was a hard sell, but Cameron had convinced Heather to return to the exoplanet Sang-Morang - where he had hoped they could experience the wonder of this majestic corner of the universe, together. But Cameron’s well-intentioned plan turns out to be one of his very worst....

Captain Galvin Quintos, along with his irreverent crew, is back and facing his most harrowing enemy yet. As the battle within the Eta Carinae Star System rages on with the Varapin, Quintos is forced to make a deal with the devil, one Commander Dunft Choob....

Thousands of crew are reported dead, including the ship’s captain. Reluctantly, the young XO, Galvin Quintos, will be taking command of the fleet's crippled dreadnaught, the USS Hamilton, while doing his best to bring fleet survivors back to Earth....

Just when Captain Galvin Quintos was about to lay his beach towel down next to the lovely bikini-clad Gail Pristy, there on Monaco's sun-drenched Côte d'Azur—having earned his retirement—a terrifying new threat emerges from the depths of space.

During the day, he’s a South Chicago high school janitor, slopping a mop around from nine o’clock to three o’clock, five days a week. At night, hiding out in an old boarded-up factory, he attends to his damaged interstellar spacecraft, making repairs, counting the days....

Captain Jason Reynolds is back! In the third installment of the Scrapyard Ship sci-fi adventure series, Space Vengeance, Jason, his family, and The Lilly's crew face the impending destruction of their internal nano-devices....

Moving on from the trauma of combat in Afghanistan, former Green Beret Captain Sam Dale has just begun to settle down in his hometown of Castle Rock, Colorado. Now the owner of several small businesses, he is unaware that his world is about to be turned upside down....

When the Krygians, a soulless insectile alien race, attack a Floritineian goodwill convoy, annihilating their fleet and stealing the precious cargo, the U.S. Space Navy reaches out to the one person who can do the impossible: Captain Galvin Quintos.

Lieutenant Commander Jason Reynolds has had a string of bad luck lately - evident by the uncomfortable house arrest bracelet strapped to his right ankle. Worse yet, he’s relegated to his grandfather’s old house and rambling scrapyard....

The Craing War is now over, the enemy defeated. As planetary systems around the galaxy try to bring normalcy back to their existence, one thing becomes crystal clear: Without the Craing around to keep everyone in line, space has become a far more dangerous place....

Caught in a deadly game of interstellar cat and mouse with a new and vile alien enemy, Captain Galvin Quintos will be forced to make choices no US Space Navy Captain should ever have to make—including who among those he cares most about should live or die....

After the recent near-destruction of the USS Hamilton, Captain Galvin Quintos has been lying low, getting the USS Jefferson ready for service. In the midst of refurbishing the vessel, he gets a call for help from his former XO, new starship captain Gail Pristy....

It's 2182. Stuck on a dull space station, 17-year-old Loni Solace's heart is failing her, and not just metaphorically. In search of one last thrill, she jumps aboard a freighter to see the galaxy for the first and last time. She expects adventure, but what she gets is a nightmare....

Captain Galvin Quintos had returned home to Earth soon after liberating Ironhold Station from a ruthless band of Pylorian pirates. But the Grish had been waiting for his transport ship - an attack he barely survived....

A wicked snowstorm had blown in from the north and the roads were a mess. Recently split from his one-time girlfriend, there was now nothing holding Cameron Decker here in the little backwater mountain town of Larksburg Stand.

The situation is dire. The Alliance is crumbling. Thine, Pleidian, and Human civilizations are each at a crossroads for their very survival. Captain Galvin Quintos has a plan to defeat the Grish and the far more dangerous Varapin. But to pull this off, he’ll have to go it alone....

In his oppressively small 10x10 cell at the Norfolk Naval Station’s Brig, Captain Galvin Quintos sits awaiting his impending court-martial when he's unexpectedly contacted by Fleet Commander Admiral Block. He’s proposing an off-book, secret operation....

Captain Galvin Quintos thought he'd seen it all, but nothing could have prepared him for the catastrophe that befalls USS Roosevelt.