Military Engineering

In search of answers to both his past and his future, Hal and his newly formed crew must overcome obstacles unlike anything they’ve ever seen. Hal needs repairs, and there’s only so many places a Reaper can find them. Far across known space, hidden inside an uncharted slip tunnel, a hidden Reaper facility may hold the answers Hal needs. But the Union would rather the dead stay buried...and they’ll kill to keep their secrets.

Uriel Ventris, newly ascended to the ranks of the Primaris, leads warriors of the Fourth Company from the Indomitus Crusade of Roboute Guilliman to a world on the frontiers of Ultramar. Once a battleground against the orks, Sycorax is now under furious assault from an enemy of ancient times – the necrons. The Ultramarines have faced these baleful xenos before, but Uriel senses the hand of a foe from his past at work on Sycorax, a tally unfinished and a debt to the Imperium finally come due.

Frank Ledwidge offers a sweeping look at the history of air warfare, introducing the major battles, crises, and controversies where air power has taken center stage and exploring the changes in technology and air power capabilities over time. Considering whether bombing has ever been truly effective, he discusses whether wars can be won from the air and concludes by analyzing whether there is a future for manned air power, or if it is inevitable that drones will dominate 21st-century war in the air.

Three scientists were sent to Virginia to investigate how a human settlement has managed to coexist with primals. Those three scientists have now gone missing. And apparently it’s Lee Harden’s job to find them, get them out, and–most importantly–retrieve their research. But if Lee has any hope of getting past the huge population of primals in the area, he’s going to have to enlist the help of someone he thought he’d seen the last of: a human-primal hybrid named Kat.

Should you watch public television without pledging? Exceed the posted speed limit? Hop a subway turnstile without paying? These questions illustrate the "prisoner's dilemma", a social puzzle that we all face every day. Though the answers may seem simple, their profound implications make the prisoner's dilemma one of the great unifying concepts of science. Watching poker players bluff inspired John von Neumann to construct game theory, a mathematical study of conflict and deception.

Possessed of an extraordinary telekinetic gift - she can make objects burst into flames - Dahlia Le Blanc has spent her life isolated from other people. But just when she thinks she's finally achieved some peace, her world comes crashing down. For a reason she cannot guess, she has become the target of deadly assassins. Suddenly, no place is safe - not even the secret refuge she established long ago. Now she must rely on Nicolas Trevane, a dangerous warrior sent to track her down and protect her.

The legendary explorer of the Titanic shares inside stories of danger, suspense, and discovery - plus previously untold stories about his own dyslexia and how it has shaped his life.

The Hygrometric Dehabitation Region, or the "Zone," is a growing band of rainforest on the equator, where the heat and humidity make it impossible for warm-blooded animals to survive. A human being without protection in the Zone is dead in minutes. Twenty years ago, Marks went into the rainforest with a group of researchers led by Doctor Elaine Fell, to study the extraordinary climate and see if it could be used in agriculture. The only thing she learned was that the Zone was no place for people. There were deaths, and the program was cut short. Now, they're sending her back in.

The Kobani use captured Krall ships to return to Human Space. They seek expert training for their genetically modified fighters, modern weapons and new medical technology. There's a possible block to this help in the form of death penalty laws of the Planetary Union, prohibiting gene modifications of humans. A holdover from the Gene War, which nearly extinguished humanity. A perilous descent through a war torn planet's space defenses is a first step.

Despite the death of a traitor and key conspirator, the plot to use the GhostWalker experiments to undermine the security of the US by foreign interests still exists. The GhostWalkers themselves must race against the clock to neutralize the danger.

Abe knows he’s a black-hearted devil. But he gets the job done. His current job? Extract seven families being held hostage by Nuevas Fronteras as a means of controlling the refinery workers. Saving a bunch of women and children seems like a pretty righteous mission, and Abe is fully prepared to do whatever it takes to save those families–no matter who he has to kill or who he has to break down into pieces.

Jack Sigler, call sign King, and the elite Chess Team operatives have been relentlessly hunting for their abducted former leader, Tom Duncan. An urgent call from George Pierce's shadowy Cerberus Group catapults them to the treacherous Southern Ocean, where they clash with ferocious prehistoric nightmares in a fight for survival.

As Nazi Germany launched its campaign of racial terror and pushed the world toward war, three misfits banded together to challenge Hitler’s dominance at the apex of motorsport: the Grand Prix. Their quest for redemption culminated in a remarkable race that is still talked about in racing circles to this day - but which, soon after it ended, Hitler attempted to completely erase from history.

The battle with the Iron Legion has left The Last Horizon battered and broken, drifting in space. Varic needs an exceptional engineer to fix his ship, and there’s only one person for the job: Mell, the master Aether technician. But first, they have to break her out of prison. Mell has been captured by the Advocates, a group of superpowered vigilantes who dominate their corner of the galaxy. They are led by Starhammer, an invincible champion with a personal obsession with Mell.

The Cajun dive in the middle of the godforsaken swamps wasn't exactly Trap Dawkins' idea of fun. But the GhostWalker wasn't there for a good time. He was looking for her. Cayenne. It's where she found her victims. Poor suckers. Then again, who wouldn't want to leave a place like this with a woman like her? It's not Cayenne's fault. Locked up, experimented on, and never knowing kindness, she was bred this way - with a heart of pure venom. Trap understands her.

For Mack McKinley and his team of GhostWalker killing machines, urban warfare is an art. But despite a hard-won knowledge of the San Francisco streets, Mack knows from experience that too many things can still go wrong. Danger was just another part of the game--and now he's come face-to-face with a woman who can play just as tough. She's Jaimie, a woman with a sapphire stare so potent it can destroy a man. Years ago she and Mack had a history--volatile, erotic, and electric.

Ero Bright’Lor, an outcast krey noble, has a mad plan to form an alliance from the outlaw clans. If he can overcome centuries of enmity, their combined might would threaten the entire fleet of the Krey Empire. But the cause needs a leader.

The Kobani continue their offensives against the Krall, attacking production worlds, and destroy or steal ships from the Krall fleet, which the enemy needs to resupply their invasions. The Kobani create a multispecies settlement on Haven, a gentler habitable world near deadly Koban. They gain the trust and technological assistance of freed former Krall slave species, the Torki, Prada, and resurrected Raspani. Their ranks and Mind Tap learned skills are increased by spec ops recruits from Human Space.

Paul Scharre, a Pentagon defense expert and former U.S. Army Ranger, explores what it would mean to give machines authority over the ultimate decision of life or death. Scharre's far-ranging investigation examines the emergence of autonomous weapons, the movement to ban them, and the legal and ethical issues surrounding their use. Through interviews with defense experts, ethicists, psychologists, and activists, Scharre surveys what challenges might face "centaur warfighters" on future battlefields.

When radical terrorists take hostages in Indonesia, Captain Ezekiel Fortunes is called to lead the rescue team. Part of a classified government experiment, Zeke is a super soldier with enhanced abilities. He can see better, run faster, disappear when necessary, and hunt the enemy along any terrain. There are those in the world willing to do anything for power like that. A formidable spy genetically engineered to hide in plain sight, Bellisia rarely meets a man who doesn't want to control her or kill her. But Zeke's different.