David VanDyke

When Lieutenant Alex "Flex" Callahan encounters mysterious alien probes near Luna Station, no one believes his warnings—until it's too late. Human activity has awakened an alien presence deep in our Solar System.

Lieutenant Alex "Flex" Callahan watched helplessly as the first refugee ships fled Venus. Something was driving them mad, transforming both crew and vessels into horrors. But this was just the beginning.

Many peaceful years have passed since the Macro Wars ended. Most of those who fought against the heartless machines have aged....

Commodore Straker's rebellion grows in strength - but his enemies are growing even faster. Faced with a dozen rebel planets in their territory, the Mutuality finally takes notice....

In this anthology, you'll find 17 tales of conflict and heroism, exploration and discovery, endurance and triumph. Flee the apocalypse of modern-day Earth, fly a fighter in the cold emptiness of deep space, and find new life on the distant shores of an alien world....

The Republic, the Opters, and a strange Crystalline race of unknown origin all meet in a series of titanic battles. Commodore Straker summons thousands of ships, but he soon learns he’s technologically outclassed by the enemy....

The Breakers find a new home among the stars: Utopia. An engineered planet that is vast beyond comprehension with plenty of room to grow. They set up trade routes and work as mercenaries for their supplies...but trouble lurks....

Three stars, three worlds, three civilizations...one massive war. In a triple star system, not all planets are equal. When the Demon Star swings closest in her orbit, the Insectoids invade....

The Hundred Worlds have withstood invasion by the relentless Hok for decades. The human worlds are strong, but the Hok have the resources of a thousand planets behind them....

It’s been five years since the end of the Hive Wars. Straker has handed over the burden of governing the Earthan Republic to civil authorities. Unfortunately, authoritarian forces within the Earthan Republic are still simmering with rage at his victory....

When special operations veteran DJ Markis finds armed invaders in his home and it all goes sideways, he turns to his brothers in arms to fight back....

Lost and cut off from Earth, the crew of the starship Valiant seeks a way home. In the 11th book of the Star Force series Cody Riggs collides with the overwhelming power of the Ancients....

Sometimes defending those you love means risking everything and attempting the most dangerous task in the universe....

Commodore Straker faces new enemies as neighboring interstellar empires decide his New Republic is a growing threat. A two-front war develops....

When U.S. Marine Sergeant Jill Repeth's blown-off legs begin to regenerate, she thinks it's a medical miracle....

Ten years after Infection Day, Daniel Markis struggles to unite a shattered world in the face of nuclear attack and extraterrestrial plagues, while others grasp for power and dark technologies....

Sniper and antihero Skull Denham refuses the Eden Plague rather than giving up the demons that drive him....

When a friend disappears, Skull must track him down. When Spooky's family is sent to a death camp, he proposes a suicidal rescue, and only Reaper can lead it....

It's apparent the Eden virus can't be contained. For the poor and sick, the Plague is a godsend, yet it puts the infected in the crosshairs of people who fear their own power is slipping away....

Under the threat of impending alien invasion, when the Professor and the rogue Septagon Shadow cyborg program surface in Russia, the world has a problem....