Science Adventure

Best-selling author Mary Roach returns with a new adventure to the invisible realm we carry around inside. Roach takes us down the hatch on an unforgettable tour. The alimentary canal is classic Mary Roach terrain: The questions explored in Gulp are as taboo, in their way, as the cadavers in Stiff and every bit as surreal as the universe of zero gravity explored in Packing for Mars. Why is crunchy food so appealing? Why is it so hard to find words for flavors and smells? Why doesn’t the stomach digest itself? How much can you eat before your stomach bursts?

The Majority always gets what it wants. Thomas Hill just wishes it didn't want him. There's no way to escape a galactic mob of mind readers, no way for him to blend in with his foster family and other average Americans. Because Thomas invented a way to save his own life. His custom medicine halts the progress of his degenerative neuromuscular disease. Newscasters proclaim him the next Einstein, but mere humans have no idea his bioengineered processing capacity rivals that of a supercomputer. They just think he's smart. However, there are other bioengineered supergeniuses in the Majority.

Mature readers only: intense combat, graphic violence, horror elements, some sex, some language. In future America, the downloaded consciousnesses in the Ten Sigma Program fight endless battles. The struggles span all possibilities: face-offs with knives and clubs, skirmishes as Roman legionaries, pitched WW1 trench warfare, duels with ultra-modern hypersonic weapons, and everything in between. The combatants who live are rewarded with another battle until they reach the unreachable score of ten sigmas. Those who die are expunged from the system, gone forever. The methods, so harsh they go ...

The planet Golgotha - supposedly lifeless - resides in a remote star system, far from those inhabited by human colonists. It is home to an enigmatic machinelike structure called the Blood Spire, which has already brutally and systematically claimed the lives of one starship crew that attempted to uncover its secrets.

Life is simple in Ben's small town until an attack brings the arrival of exciting strangers straight out of a story. Before Ben understands what is happening, he embarks on a dangerous journey to help his friends. A mage, demons, thieves, and assassins are just a few of the perils he will face while trying to make it to safety. But things aren't always what they seem, and safety is a fragile concept when the destructive behaviors of the powerful are exercised unchecked.

Tashué’s faith in the law is beginning to crack. Three years ago, he stood by when the Authority condemned Jason to the brutality of the Rift for non-compliance. When Tashué’s son refused to register as tainted, the laws had to be upheld. He’d never doubted his job as a Regulation Officer before, but three years of watching your son wither away can break down even the strongest convictions. Then a dead girl washed up on the bank of the Brightwash, tattooed and mutilated.

Smugglers. Thieves. Pirates. The Sea Rover's crew embodies these defining qualities. Immerse yourself in a Science Fiction Adventure box set written by author C.P. MacDonald. Witness Captain Calin Aku's evolution from the most wanted outlaw on the Moon to an unexpected if reluctant hero. Job by job, paycheck by paycheck, he keeps flying. However, with a new client comes a cascade of adventure, forging unusual alliances and unraveling amazing mysteries. These revelations don't just alter the lives of Calin and his crew but also reshape humanity's future. Join Calin Aku and his crew as they ...

The Hierarchy still call me Vis Telimus. Still hail me as Catenicus. They still, as one, believe they know who I am. But with all that has happened—with what I fear is coming—I am not sure it matters anymore. I am no longer one. I won the Iudicium and lost everything—and now, impossibly, the ancient device beyond the Labyrinth has replicated me across three separate worlds. A different version of myself in each of Obiteum, Luceum, and Res. Three different bodies, three different lives.

Two years after an attack brought down the electrical grid across the United States, the recovery effort is well underway. A new network of armored trains carry supplies and industrial equipment crucial to rebuilding the country. But along the rails, one area of America is still mired in darkness, violence, and danger. Some call it the Badlands. Others the Wild West. The government simply refers to it as the New Frontier.

In a moving story of sacrifice and triumph, human scientists establish a relationship with intelligent lifeforms - the cheela-living on Dragon's Egg, a neutron star where one Earth hour is equivalent to hundreds of their years. The cheela culturally evolve from savagery to the discovery of science, and for a brief time, men are their diligent teachers.

January 1864: General Robert E. Lee faces defeat. The Army of Northern Virginia is ragged and ill-equipped. Gettysburg has broken the back of the Confederacy and decimated its manpower. Then, Andries Rhoodie, a strange man with an unplaceable accent, approaches Lee with an extraordinary offer. Rhoodie demonstrates an amazing rifle: its rate of fire is incredible, its lethal efficiency breathtaking - and Rhoodie guarantees unlimited quantities to the Confederates. The name of the weapon is the AK-47.

Today is the day that I, Luciano Fjorborn, First Paladin of Berella, go out into Yurnip County to push back the forces of darkness with a few vigorous thrusts of my mighty lance! Who’s Berella? Why, she’s the goddess of love, tenderness, and hot rumpy-pumpy, of course! As her loyal servant, it is my mission to go out of my cloister and show the world Berella’s divine love. Repeatedly. And in multiple positions! But it’s a cruel world out there, especially for a Paladin who doesn’t believe in violence.

Owen Deathstalker has a prophecy to fulfill. Just as the espers foretold, Owen tumbled an empire and witnessed the end of everything he believed in. All that's left to do is die. But Owen has a few more scores he'd like to settle before his borrowed time is up.The empire is besieged by nanotechnology plagues and AI invasions, while mysterious and horrific beings, known as "the Recreated", descend from the Darkvoid. But right now, Owen's only concern is rescuing Hazel d'Ark from the vicious Blood Runners who abducted her.

The Earth’s navy is left drifting among the stars as Nyctus ships swarm, their purpose unknown as they continue their advance, burning one system after another. Humanity's extinction seems inevitable. But on one of the forgotten worlds, a boy is left behind, and he holds a talent unlike anything the galaxy has ever known. Thorn Stellers is a mage, trained to lead and fight. With a renegade division of warriors at his side, and with weapons far different from those of old Earth, Thorn has a chance at standing up to humanity's enemies.

Samuel Tolliver holds a deep and abiding hatred for Dungeons. For years he's been working and scheming to rid them from existence, and now he’s got a plan to do it. But there's a problem: dungeons form the backbone of national economies and their construction is big business in this world. It doesn’t help that Sam’s father runs one of the world’s premier dungeon construction companies, or that Sam works for the family business. And when a series of disastrous events culminate in the death of Sam and everyone he knows, it seemed that all was lost.

Matthew's life takes a crazy turn when a simple holiday visit turns into a crazy adventure. Swapping his marketing desk for an unexpected inheritance—the bookstore left behind by his uncle—he's led to a hidden portal. This isn't just any portal; it leads to a realm. A new world of dungeons, quests, and game-like mechanics. Matthew emerges on the other side to find himself not only in the realm of Dunnishire but also as a Royal Duke in the land of Inneshys. As he navigates courtly life, he inadvertently sets off ripples that threaten to disrupt the delicate balance in the new world.

Talia could scarcely believe that she had finally earned the rank of full Herald. Though this seemed like the fulfillment of all her dreams, it also meant she would face trials far greater than those she had previously survived. For now, Talia must ride forth to patrol the kingdom of Valdemar, dispensing Herald's justice throughout the land. But in this realm beset by dangerous unrest, enforcing her rulings will require all the courage and skill Talia could command - for if she misuses her own special powers, both she and Valdemar will pay the price.

From the international best-selling author of the Broken Empire Trilogy comes the first in a brilliant new breakout fantasy series. A searing novel set in a brand-new world, this series follows a young girl who enters a convent where girls are selected to train in religion, combat, or magic. Nona is selected to learn combat and finds herself at the center of an epic battle for empire on the outer reaches of a dying universe.

The Founders were the first marked, and they used those powers to build kingdoms, subjugate the land, and enrich themselves. They will not suffer another to join their ranks. Lost in a world with levels, stats, and monsters, Hal fights to survive in an unforgiving land, and to escape execution from its rulers. Ingenuity and courage won’t be enough. With marked powers he doesn’t understand, he’s easy prey for all the goblins, bandits, aberrations, and foul monsters that plague the realm. He’ll need to abandon his humanity by embracing the beast within.

Kay’s life is pretty boring. She goes to school, spends quiet evenings at home with her foster mom, and has the occasional brush with mischief thanks to her best and only friend Will. But everything is about to change. One night, Kay tags along on another one of Will’s adventures, and they both end up recruited by a talking fox to become Netherjacks, protectors of all the worlds. Once they arrive at the training academy, though, Will is paired with a legendary Netherwing mount and quickly rises in the trainee ranks, leaving Kay behind with barely a glance.