B. V. Larson

Legion Varus was promised a garrison rotation. Six months of easy duty on a quiet, compliant world where nobody has broken a rule in years. Halfway there, something clamps onto Scorpio's hull and drills a hole into her guts. It isn't trying to destroy her. It's a needle, and the ship has just...

Four hundred degrees! Toxic atmosphere! Gravity beams that crush men in armor like beer cans! Welcome to Infernus. Legion Varus assaults an alien stronghold that's too close to Mother Earth. The battle turns into a meat grinder that chews through soldiers faster than revival machines can spit...

Some victories can only be stolen. Flex is done trying to earn them. Ordered to throw humanity's fleet against an impregnable Blight fortress, Commander Alex "Flex" Callahan does the unthinkable—he changes the target. A softer system, a real prize, and an enemy Sector Lord sitting in the...

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. Now, humanity faces extinction as this ancient and forgotten foe launches a...

When a towering alien monolith crashes onto James McGill's family farm, it triggers events that could spark a galaxy-wide war. Things have gone bad among the colonies. Insurgents are building alien-hybrid armies and planet-killing weapons, threatening to upend the fragile balance of power in...

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

In the 20th century Earth sent probes, transmissions, and welcoming messages to the stars. Unfortunately, someone noticed....

Neptune's frozen outposts fall silent one by one. Strange signals from the edge of the solar system draw the carrier ECS Vanguard into the darkness beyond the planets. There, humanity faces a new alien threat—the Blight. They have come to exterminate what they believe is their ancient enemy's...

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....

Rebellion is the turning point in the great interstellar war between all living creatures and the machines....

Kyle Riggs has been away from Earth for a long time.…

When Earth's colonies go silent, Legion Varus drops onto Kepler-62 expecting a routine investigation. Instead, they find something far worse than death. The colonists aren't dead—they're changed. A new kind of enemy has arrived in Province 921, microscopic invaders that transform humans into...

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. The mysterious alien menace that calls itself The Cure has arrived, threatening not only...

Two centuries after humanity colonized the stars, new dangers emerge. The peaceful inhabitants of the Conclave are threatened by expanding alien powers. Invaders threaten the star cluster, attacking our fringe settlements....

The Rebellion against Earth expands to new worlds. Left to die on a volcanic world by the Skrull, McGill and his mercenaries face waves of missile attacks with nowhere to hide. When the Skrull seal themselves inside an impenetrable energy dome, McGill knows he has to get creative. Even if that...

Conquest is the next chapter in the great interstellar war between all living creatures and the machines....

Earth builds her first war fleet! The greatest warships ever constructed in known space rise up one by one, soon dominating our skies. They strike fear into the hearts of every citizen and rebel....

Extinction is the story of Earth's entry into an interstellar war between living creatures and machines. And to buy the peace, we've signed up with the machines....

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....

Earth’s entire fleet and all her legions are conscripted by the Galactics. Centurion McGill of Legion Varus is among countless troops pressed into service as cannon fodder for the Empire. Not everyone on Earth is happy with the demands of the Galactics. Earth has built up her military for...