Cover of Halo: Glasslands
Cover of Halo: Last Light
Cover of Halo: Mortal Dictata
Cover of HALO: The Thursday War
Cover of Halo: Retribution
Cover of Halo: Divine Wind
Series

Halo: Kilo-Five Trilogy

6 books

The Halo: Kilo-Five Trilogy series by Karen Traviss and Troy Denning has 3 books. Start with Halo: Glasslands (2012), then read the rest in the order below.

Halo: Kilo-Five Trilogy reading order

1
Cover of Halo: Glasslands

Halo: Glasslands

Karen Traviss

In the aftermath of the Covenant War, a world teeters on the brink of a new crisis, with billions dead and the specter of annihilation still looming. Dr. Halsey, presumed lost, emerges with a revolutionary technology that could be humanity's last hope for survival. Meanwhile, the Kilo-Five operative unit races against time to find her, unaware that the Venezia colony is plotting a devastating assault on a vulnerable Earth. This gripping novel plunges into the heart of a galaxy grappling with the consequences of war, the ethics of survival, and the desperate fight for the future.

Science FictionSpace OperaAdventure Fiction
1
Cover of Halo: Last Light

Halo: Last Light

Troy Denning

In the aftermath of the devastating Covenant War, a fragile peace is shattered on the remote planet of Gao. When a series of brutal murders surfaces in the planet's famed therapeutic caverns, Special Inspector Veta Lopis finds herself investigating a killer potentially hidden among the elite Spartan Blue Team. As Lopis delves deeper, she uncovers ancient Forerunner technology that could shift the balance of power in the galaxy, igniting a desperate struggle for control. Loyalists and remnants of the Covenant will stop at nothing to possess this power, plunging Gao into a crisis that threatens to reignite interstellar conflict.

Science FictionSpace OperaDetective Fiction
2
Cover of Halo: Mortal Dictata

Halo: Mortal Dictata

Karen Traviss

In the aftermath of the devastating Covenant War, the scars of conflict run deep, fueling enduring hatred, guilt, and unwavering devotion. This novel brings to a dramatic conclusion the intertwined fates of Naomi, a Spartan supersoldier, and her father, Staffan Sentzke, as the fragile peace threatens to shatter. As the colonies grapple with the war's legacy, the Kilo-Five team must navigate a treacherous landscape of political intrigue and personal vendettas to prevent a new conflagration from igniting.

Science FictionSpace OperaAdventure Fiction
2
Cover of HALO: The Thursday War

HALO: The Thursday War

Karen Traviss

In the aftermath of the Covenant War, the fragile peace is threatened by lingering animosities and covert operations. The elite black-ops unit Kilo-Five finds itself on a perilous mission, tasked with neutralizing a dangerous faction of Sangheili extremists who seek to reignite the conflict. As they navigate treacherous political landscapes and face formidable enemies, the team must confront the ghosts of their past and the uncertain future of humanity.

Science FictionSpace OperaMilitary History
3
Cover of Halo: Retribution

Halo: Retribution

Troy Denning

In the fragile peace following the Covenant War, a brutal assassination and abduction shatter the fragile calm, forcing the Office of Naval Intelligence to act. Homicide detective turned ONI operative Veta Lopis and her Spartan-IIIs must unravel a conspiracy far more sinister than a simple act of war. As they delve deeper, they uncover a plot hatched in the shadows of a secret research station, a plan that threatens to reignite the flames of conflict and endanger all of humanity. With the help of the legendary Blue Team, Lopis and her team race against time to expose the truth and prevent a catastrophic new war.

Science FictionSpace OperaAdventure Fiction
3
Cover of Halo: Divine Wind

Halo: Divine Wind

Troy Denning

In the shadow of a galaxy-wide AI threat, a dangerous Covenant splinter group, the Keepers of the One Freedom, has journeyed to the ancient Forerunner installation known as the Ark. Led by the formidable Brute Chieftain Castor, their goal is to activate the Halo array and achieve transcendence, a feat the Covenant itself could not accomplish. Unbeknownst to Castor, a covert team of ONI operatives known as the Ferrets, led by Veta Lopis and her Spartan-IIIs, has infiltrated the Keepers with the intent to assassinate their leader. As the Guardian threat fractures ONI's operations, Veta's mission escalates dramatically, forcing her team to confront the possibility that they alone stand between the galaxy and an extinction-level event.

Science FictionSpace OperaAdventure Fiction