B. V. Larson

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.

When Earth's colonies go silent, Legion Varus drops onto Kepler-62 expecting a routine investigation. Instead, they find something far worse than death.

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.

When a towering alien monolith crashes onto James McGill's family farm, it triggers events that could spark a galaxy-wide war.

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

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

Earth is locked in a dangerous arms race with Rigel. McGill’s efforts at diplomacy are disastrous. Events spin out of control and interstellar warfare consumes the outer provinces of the Empire....

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

After centuries in stasis, a lost task force returns home. Arriving from the infinite void, the surviving ships discover that the Imperium lies in ruin....

Kyle Riggs is in for a rough ride. In Annihilation, the seventh book of the Star Force Series, nothing goes as planned....

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

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

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....

In Battle Station, Kyle Riggs faces new challenges, new alien fleets, and learns the secrets behind the war he has been fighting for years.....

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....

A year ago the Kher Empire was forced to retreat, but they were not beaten. In Orion Fleet, they return with a new weapon....

Captain William Sparhawk flies Earth's single starship on a voyage of exploration. His crew of veteran spacers begins the mission with high hopes and the best of intentions....

Kyle Riggs has been away from Earth for a long time… but that's about to change....

Unknown aliens attack Earth. Their planet is uncharted, mysteriously having avoided detection for centuries....

It’s time for the humans to strike back! Vile, ant-like aliens have already consumed the colonies of the Faustian Chain. These creatures destroy all living things and carry them back to their nests to be devoured. Now, they’ve begun to invade the stars of the Conclave....