Halo

Latest release: February 27, 2024
Series
17
Books

About this ebook series

The New York Times bestselling series based on the blockbuster Xbox® games!

Centuries before the Human-Covenant War would rage across the galaxy, a similar conflict erupted between the Prophets and the Elites—two alien races at odds over the sacred artifacts left by the powerful Forerunners, who disappeared eons ago. Although they would eventually form a stable alliance called the Covenant, there are those on both sides who question this fateful union. From an Elite splinter group rebelling against the Covenant during the time of its founding...to a brave Prophet caught in the machinations of the new leadership...to the root of the betrayal that would ultimately shatter the Covenant many years later, this is the untold chapter of the most unexpected heroes emerging from a realm filled with shocking treachery and ceaseless wonder.

Copyright © 2014 by Microsoft Corporation. All Rights Reserved. Microsoft, Halo, the Halo logo, Xbox, and the Xbox logo are trademarks of the Microsoft group of companies.
Halo: Broken Circle
Book 14 · Nov 2014 ·
4.4
The New York Times bestselling series based on the blockbuster Xbox® games!

Centuries before the Human-Covenant War would rage across the galaxy, a similar conflict erupted between the Prophets and the Elites—two alien races at odds over the sacred artifacts left by the powerful Forerunners, who disappeared eons ago. Although they would eventually form a stable alliance called the Covenant, there are those on both sides who question this fateful union. From an Elite splinter group rebelling against the Covenant during the time of its founding...to a brave Prophet caught in the machinations of the new leadership...to the root of the betrayal that would ultimately shatter the Covenant many years later, this is the untold chapter of the most unexpected heroes emerging from a realm filled with shocking treachery and ceaseless wonder.

Copyright © 2014 by Microsoft Corporation. All Rights Reserved. Microsoft, Halo, the Halo logo, Xbox, and the Xbox logo are trademarks of the Microsoft group of companies.
Halo: Hunters in the Dark
Book 16 · Jun 2015 ·
4.7
The New York Times bestselling series based on the blockbuster video game for Xbox!

It is 2555, more than two years after the Master Chief went missing-in-action following a decisive conflict on Installation 00—the massive, extragalactic Forerunner construct known as the Ark—as part of the final chapter in humanity’s bloody thirty-year struggle against the overwhelming forces of the Covenant. Now, as a tenuous peace exists between the humans and the Elites, a startling scientific discovery is made…and the riddle behind its Forerunner origins could very well seal the fate of the entire galaxy within a matter of weeks. In order to unravel these dangerous secrets, a heroic, hastily formed coalition of humans and Elites must attempt to overcome their differences as they embark on a covert mission back to the Ark—an astonishing, enigmatic place beyond comprehension from which few have returned and where mortal danger awaits them all…
Halo: Last Light
Book 17 · Sep 2015 ·
4.6
An original novel set in the Halo Universe and based on the New York Times bestselling video game series!

It is 2553, and the three-decade long Covenant War that defined a generation has suddenly drawn to a close. Yet, in the remotest parts of human space, tensions remain that threaten to overflow into another full-scale conflict. Beneath the surface of the planet Gao lies a vast cavern system renowned for its therapeutic effects and rumored miraculous cures. But now Gao natives are turning up brutally murdered down there—violent acts that happen to coincide with the recent arrival of a UNSC research battalion protected by Spartan Blue Team, led by the renowned Spartan-II Fred-104.

Maverick detective Veta Lopis of the Gao Ministry of Protection is only trying to do her job as the Special Inspector assigned to catch a serial killer—one who is possibly hiding within the Spartan ranks—but she never anticipates the situation spiraling out of control into an all-out crisis. When Gao is revealed to harbor ancient Forerunner technology that could solidify the UNSC’s military supremacy for centuries to come, Insurrection loyalists within the planetary government will do anything—even align with a vicious faction of what remains of the Covenant—to ensure that never happens…
Halo: Fractures: Extraordinary Tales from the Halo Canon
Book 18 · Sep 2016 ·
4.7
A sensational short story collection in the expansive universe of HALO, the New York Times bestselling series!

Launch once more into galaxy-spanning conflict and legendary heroism…shards of an ever-expanding journey where human and alien alike find their finest hours in facing their greatest challenges. These scattered stories span untold millennia, from the age of the ancient custodial race known as the Forerunners…to the aftermath of the Covenant’s bloody war against humanity…and even the shocking events surrounding the resurrection of the mysterious Guardians. Halo: Fractures explores mythic tales of bravery and sacrifice that blaze brightly at the very heart of the Halo universe.

Featuring electrifying works from such acclaimed authors as:
Tobias Buckell • Troy Denning • Matt Forbeck • Kelly Gay • Christie Golden • Kevin Grace • Morgan Lockhart • John Jackson Miller • Frank O’Connor • Brian Reed • Joseph Staten • James Swallow
Halo: Smoke and Shadow
Book 19 · Nov 2016 ·
4.6
An original digital-first enovella set in the Halo Universe and based on the New York Times bestselling video game series!

Find. Claim. Profit. In a post-war galaxy littered with scrap, it’s the salvager’s motto. And with a fast ship and a lust for adventure, Rion Forge has certainly made her mark on the trade. When the discovery of a wrecked UNSC cruiser brings Rion’s past back to haunt her, stirring fresh hope into a decades-old wound, she’s hell-bent on finding answers: What really happened to her father and his ship, the Spirit of Fire? This digital-first enovella also contains the complete text of Kelly Gay's short story “Into the Fire,” originally featured in the collection Halo: Fractures.
Halo: Envoy
Book 20 · Apr 2017 ·
4.8
An original full-length novel set in the Halo universe and based on the New York Times bestselling video game series!

It has been six years since the end of the Covenant War...and yet on the planet Carrow, a world on the edge of the Joint Occupation Zone, a decisive new battle suddenly erupts. Human colonists and the alien Sangheili have already been living a tension-filled coexistence in this place, with Unified Earth Government envoy Melody Azikiwe attempting to broker a lasting peace between their two species. But as civil war now engulfs the Sangheili, Melody must act on an additional covert assignment courtesy of the Office of Naval Intelligence: free the SPARTAN-IIs known as Gray Team, held in stasis since the end of the war by a cunning Elite fleetmaster consumed with vengeance. And none can anticipate the ongoing violence leading to the discovery of an even greater, unstoppable threat—one hidden for eons below the surface of the planet...
Halo: Legacy of Onyx
Book 22 · Nov 2017 ·
4.3
An original full-length novel set in the Halo universe and based on the New York Times bestselling video game series!

Molly Patel was only seven-years-old when the alien alliance known as the Covenant destroyed her homeworld and killed her family. As one of the few to escape the glassing of Paris IV, and despite the United Nations Space Command winning the war on behalf of humanity, Molly never forgot how much she had lost.

Nine years later, when her adoptive parents—research scientists specializing in ancient Forerunner technology—are called to the mysterious and wondrous place known as Onyx, Molly vehemently objects. It’s not so much that Molly’s concerned about relocating to inside a spherical construct the diameter of an entire solar system, but the fact that she also has to live alongside members of the same alien species that murdered her family. And when the Servants of the Abiding Truth—a violent ex-Covenant sect under the guidance of the notorious Pale Blade—somehow makes its way inside this supposedly impregnable sphere, Molly is now forced to consider if she and her new parents have made a terrible and fatal mistake in coming here....
Halo: Bad Blood
Book 23 · Jun 2018 ·
4.7
An original full-length novel set in the Halo universe and based on the New York Times bestselling video game series!

Just hours following their climactic battle on the Forerunner planet Genesis, the Spartans of Blue Team and Fireteam Osiris find themselves running for their lives from the malevolent machinations of the now-renegade artificial intelligence Cortana. But even as they attempt to stay one step ahead, trouble seems to find Spartan Edward Buck no matter where he turns.

A secret mission enacted by the Office of Naval Intelligence could possibly help turn the tide, and has Buck reluctantly agreeing to reform his old team, Alpha-Nine. Because if the band is really getting back together for this one, that means everybody—including the Spartan who Buck never wants to see again, the one who committed the ultimate betrayal of trust…
Halo: Silent Storm: A Master Chief Story
Book 24 · Sep 2018 ·
4.8
A Master Chief story and original full-length novel set in the Halo universe—based on the New York Times bestselling video game series!

2526. It has been a year since humanity engaged in its destructive first contact with a theocratic military alliance of alien races known as the Covenant. Now the hostilities have led to open war, and the United Nations Space Command understands virtually nothing about its new enemy. There are only two certainties—the Covenant is determined to eradicate humanity, and they have the superior technology to do just that. The UNSC’s only hope lies with the Spartans: enhanced supersoldiers raised and trained from childhood via a clandestine black ops project to be living weapons. Their designated commander, Petty Officer John-117, has been assigned to lead the Spartans on a desperate counterattack designed to rock the Covenant back on its heels, and to buy humanity the time it needs to gather intelligence and prepare its defenses.

But not everyone wants the Spartans to succeed. A coalition of human insurrectionist leaders believes an alliance with the Covenant to be its best hope of finally winning independence from the Unified Earth Government. To further their plans, the insurrectionists have dispatched a sleeper agent to sabotage the UNSC counterattack—and ensure that John-117 and the Spartans never return from battle....
Halo: Renegades
Book 25 · Feb 2019 ·
4.9
An original full-length novel set in the Halo universe and based on the New York Times bestselling video game series!

Find. Claim. Profit. In a post-Covenant War galaxy littered with scrap, it’s the salvager’s motto—and Rion Forge certainly made her mark on the trade. All she wanted was to grow her business and continue the search for her long-lost father, but her recent discovery of a Forerunner debris field at the edge of human-occupied space has now put her squarely in the crosshairs of the Office of Naval Intelligence and the violent remains of the Covenant. Each faction has a desire to lay claim to the spoils of ancient technology, whatever the cost, sending Rion and the crew of the Ace of Spades on a perilous venture—one that unexpectedly leads them straight into danger far greater than anything they’ve ever encountered…
Halo: Oblivion: A Master Chief Story
Book 26 · Sep 2019 ·
4.6
A Master Chief story and original full-length novel set in the Halo universe—based on the New York Times bestselling video game series!

2526. It has been more than a year since humanity first encountered the hostile military alliance of alien races known as the Covenant, and several weeks after the United Nations Space Command’s devastating counterattack of Operation: SILENT STORM was deemed an overwhelming success. The UNSC has put its faith in the hands of the Spartans, led by the legendary Master Chief, John-117: enhanced super-soldiers raised and trained from childhood via a clandestine black ops project to be living weapons. But the Covenant—enraged and fearful of their enemy’s unexpected strategies and prowess—is not taking its recent defeat lightly, and is now fully determined to eradicate humanity from existence, brutally overrunning the ill-fated planets of the Outer Colonies faster than retreats can be ordered.

If the UNSC has any chance of stemming the tide of the war, the Master Chief and Blue Team must drop onto an empty, hellish world in order to capture a disabled Covenant frigate filled with valuable technology. It has all the makings of a trap, but the bait is far too tempting to ignore—and this tantalizing prize is being offered by a disgraced and vengeful Covenant fleetmaster, whose sole opportunity for redemption lies in extinguishing humanity’s only hope of survival…
Halo: Shadows of Reach: A Master Chief Story
Book 27 · Oct 2020 ·
4.7
USA TODAY BESTSELLER

A Master Chief story and original full-length novel set in the Halo universe—based on the New York Times bestselling video game series!

October 2559. It has been a year since the renegade artificial intelligence Cortana issued a galaxy-wide ultimatum, subjecting many worlds to martial law under the indomitable grip of her Forerunner weapons. Outside her view, the members of Blue Team—John-117, the Master Chief; Fred-104; Kelly-087; and Linda-058—are assigned from the UNSC Infinity to make a covert insertion onto the ravaged planet Reach.

Their former home and training ground—and the site of humanity’s most cataclysmic military defeat near the end of the Covenant War—Reach still hides myriad secrets after all these years. Blue Team’s mission is to penetrate the rubble-filled depths of CASTLE Base and recover top-secret assets locked away in Dr. Catherine Halsey’s abandoned laboratory—assets which may prove to be humanity’s last hope against Cortana.

But Reach has been invaded by a powerful and ruthless alien faction, who have their own reasons for being there. Establishing themselves as a vicious occupying force on the devastated planet, this enemy will soon transform Blue Team’s simple retrieval operation into a full-blown crisis. And with the fate of the galaxy hanging in the balance, mission failure is not an option…
Halo: Divine Wind
Book 29 · Oct 2021 ·
4.7
An original novel set in the Halo universe—based on the New York Times bestselling video game series!

October 2559. With the galaxy in the suffocating grip of a renegade artificial intelligence, another perilous threat has quietly emerged in the shadows: the Keepers of the One Freedom, a fanatical and merciless Covenant splinter group, has made its way beyond the borders of the galaxy to an ancient Forerunner installation known as the Ark. Led by an infamous Brute named Castor, the Keepers intend to achieve what the Covenant, in all its might, failed to: activate Halo and take the last steps on the path of the Great Journey into transcendence.

But unknown to Castor and his new, unexpected ally on the Ark, there are traitors to the cause in their midst—namely the Ferrets, composed of Office of Naval Intelligence operative Veta Lopis and her young team of Spartan-IIIs, who have been infiltrating the Keepers to lay the groundwork for Castor’s assassination. But with ONI’s field operations now splintered and cut off by the Guardian threat, Veta’s original mission has suddenly and dramatically escalated in scope. There’s simply no choice or fallback plan—either the Ferrets somehow stop the Keepers or the galaxy faces an extinction-level event….
Halo: The Rubicon Protocol
Book 30 · Aug 2022 ·
4.4
USA TODAY BESTSELLER

An original novel set in the Halo universe—based on the New York Times bestselling video game series!

A HALO INFINITE STORY

December 2559. Humanity has its back against the wall after the United Nations Space Command flagship Infinity drops out of slipspace into a devastating ambush launched by the Banished. As this fierce enemy alliance seeks to claim a mysterious object hidden within the ancient Forerunner construct known as Zeta Halo, the surviving UNSC corps finds itself compromised and its leadership out of reach—with remaining personnel forced to abandon ship and take their chances on the fractured, unpredictable surface of the Halo ring.

Now survival in this strange, alien environment—whether for Spartan super-soldiers or those who never thought they would see the battle up close—is measured day to day against a relentless and brutal adversary that always has the upper hand. Desperation grows, but the will to keep on fighting and enduring no matter the odds is never in doubt…even as the Banished seek to unleash a frightening new enemy that could doom them all…
Halo: Outcasts
Book 31 · Aug 2023 ·
4.1
An original novel set in the Halo universe—based on the New York Times bestselling video game series!

2559. Formerly one of the Covenant’s greatest and most fearsome warriors, Arbiter Thel ‘Vadam is now allied with his former human enemies while deeply entrenched in leading the Sangheili people to a new era of unification. But his aspirations are under constant threat, whether by the dangerous, warring factions of rival Sangheili keeps, or the relentless shadow of oppression spread by the renegade artificial intelligence Cortana​​.

An opportunity to break Cortana’s chains has suddenly presented itself through the rumored existence of an ancient artifact located on the hostile world of Netherop. Spartan Olympia Vale, trained with the skills to live and thrive among the Sangheili, also recognizes this alien prize as an essential means to aid humanity in reaching the same goal of freedom. But behind the scenes, both ‘Vadam and Vale are being manipulated by a mysterious figure with their own agenda. And to make matters worse, all involved are unknowingly placing themselves at perilous odds with forces beyond their comprehension…
Halo: Epitaph
Book 32 · Feb 2024 ·
5.0
An original novel set in the Halo universe—based on the New York Times bestselling video game series!

Stripped of armor, might, and memory, the legendary Forerunner warrior known as the Didact was torn from the physical world following his destructive confrontation with the Master Chief and sent reeling into the mysterious depths of a seemingly endless desert wasteland. This once powerful and terrifying figure is now a shadow of his former self—gaunt, broken, desiccated, and alone. But this wasteland is not as barren as it seems. A blue light glints from a thin spire in the far distance…

Thus begins the Didact’s great journey—the final fate of one of the galaxy’s most enigmatic and pivotal figures.
Halo: Empty Throne
Book 33 · Dec 2024
An original novel set in the Halo universe—based on the New York Times bestselling video game series!

2559. It has been a year since the rogue artificial intelligence Cortana seized control of the Domain, an otherworldly dimension housing a vast information network. With an array of Forerunner weapons at her disposal, Cortana set out to enforce an authoritarian peace on the civilizations of the galaxy. But as the United Nations Space Command flagship Infinity prepares to strike against Cortana at Zeta Halo, another plan has also been set in motion.

An ancient access point hidden on a seemingly insignificant human colony has become the focus of a parallel effort to claim the Domain and its immeasurable capabilities. The UNSC, however, needs a key: a living, forsaken product of an old war. As a new generation of heroes rise to meet this challenge, and Cortana's pursuit of control reaches a desperate and sudden crescendo, a cunning, ruthless warrior emerges from the shadows of the Banished, who has vowed to fill the new power vacuum by any means necessary…