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.

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....

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....

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 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....

Nantucket, Massachusetts: Nine-year-old Scotty Sullivan dashes out the back door of his family's beach home, his dog, Larry, bounding beside him.

Captain Jason Reynolds faces new challenges, not only on Earth, but from the far side of the universe as well. The only way to stop the Craing this time will be to square off with them on their home turf....

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....

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....

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....

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....

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....

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....

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....

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....

Finally, Cameron Decker is reunited with Heather - the love of his life, now a fellow galactic traveler in her own right. Each has survived their own hellish experiences. Now onboard their new starship, they settle in for the journey home to Earth - or what's left of it....

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

Brian Polk had been stateside for barely a year after leaving the Air Force when the unthinkable happened. It was an interstellar invasion. The Earupitans' technology and weaponry was so remarkable, humanity never really had a chance....

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....