The New York Times bestseller—part of the expanded universe based on the award-winning video game series Halo! 2524. Harvest is a peaceful, prosperous farming colony on the very edge of human-controlled space. But humanity has unknowingly trespassed on holy ground—straying into the path of the aggressive, theocratic empire known as the Covenant. What begins as a chance encounter between an alien privateer and a human freighter soon catapults all of mankind into a struggle for its very existence. But humanity is also currently locked in a bitter civil war of its own: the Insurrection. With resources strained to the breaking point, the ultimate survival of Harvest’s citizens falls to a squad of battle-weary UNSC Marines and their inexperienced colonial militia trainees. In this unlikely group of heroes, one will stand above the rest—a young Marine staff sergeant named Avery Johnson....

After decades of combat against the humans and then the traitorous Covenant Prophets, the Sangheili warrior Rtas 'Vadum—the Half-Jaw—has earned a long rest. But not all of the Prophets perished in their holy city, High Charity, and now one of their fearsome Prelates has sworn his vengeance. This powerful threat has set a cataclysmic plan in motion—a plan to lure the Half-Jaw into a trap that will herald the utter destruction of the entire Sangheili race...

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....

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.

Hugo Award-winning author Allen Steele returns to the universe of his Coyote Trilogy and Spindrift with the story of one man’s trials and tribulations as he voyages across the cosmos—and within himself. “My name is Jules Truffant, and this is the story of how I redeemed the human race . . .” Expelled from the Union Astronautica space fleet, Jules Truffant faces a future on the ground instead of in the stars. Desperate to put his disgrace behind him, he stows away onboard a Coyote Federation flagship in order to start his life over on the colony world. But after a misunderstanding involving a stolen lifeboat and a crash landing, Jules begins his new life on Coyote in prison. Before he can be deported back to Earth for a lengthy incarceration, Jules receives an unexpected visitor. Morgan Goldstein, a billionaire entrepreneur, offers him a proposition: sign up as shuttle pilot aboard the freighter Pride of Cucamonga in exchange for amnesty. The Pride’s mission to Rho Corenae Borealis to develop a trade relationship with the alien hjadd runs smoothly—at first. Then Jules’s luck betrays him once again. Now, to make amends with both the aliens and his employers, he must take part in a voyage across the galaxy to place a probe squarely in the path of a black hole as it plows through an inhabited star system.

An all-new digital single—part of the New York Times bestselling series based on the blockbuster Xbox® games! The military-grade artificial intelligence known as Iona has only one week to live. After that, the UNSC will legally terminate her seven-year existence in order to stave off the threat of the data corruption phenomenon known as “rampancy,” a condition that will eventually take hold of her functionality and persona, endangering all those around her. In a last-ditch effort to save herself, Iona has successfully launched an unprecedented legal appeal against her own death sentence—a case being watched very closely at not only the highest levels of human government, but by others with a very different agenda…

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…