After years of catastrophic fighting, the rebellion is over. The First Galactic Empire has fallen. Instead of liberation and a return to democracy, freedom, and a new golden age, humanity has been plunged into darkness. Eighteen years after the Great Fall of civilization, stranded on the wrecked world Asherho, Keira Kane struggles to make her way. Adopted, protected, and raised by former Imperial Marines, Keira has been trained as a mechanic and technician. Her skillset is indispensable to maintaining the decaying infrastructure of her dying planet.

The dwarven nations are facing extermination. Their ancient enemy has returned. The Horde is coming and, along with it, a dark tide is spreading across the world of Tanis. One by one, the free peoples of the world have fallen under a shadow, crushed by the merciless boot of the Horde. The Syrulian Empire, the last buffer state between three dwarven nations and the advancing armies of the Horde, has fallen.

Badly outnumbered, facing certain destruction, and cut off from supply, the Imperial Roman Ninth Legion Hispana is in a desperate position. Surrounded by the hostile Celtic army, Senior Centurion Lucious Grackus Lisidus Karus must lead his men to safety after unexpectedly finding himself thrust into command of the legion.

When Alaric returns home from a failed crusade, he finds a home changed beyond recognition. It's a land drowning in chaos and overrun with lawlessness. He is a battle-hardened general who has faced countless foes and navigated the intricate political alliances of the Cardinal King’s Court in the Holy Land. But now he confronts his greatest challenge yet—reclaiming his homeland of Dekar.

For centuries, mankind has searched for nonhuman civilizations in the cosmos. These lost alien societies have finally been discovered—but they were destroyed long ago. Devin Starn starts off as a lowly rock rat aboard Borag, a mining ship working the dangerous end of the asteroid belt. Slowly, he gains prestige and purpose. When an alien base is uncovered, however, he must risk everything to protect his ship and her crew. What wiped out all the civilizations that came before humanity?