Science Adventure

Grog is a brute (half Human, half Ukar) slave raised from birth to fight in the pits for the entertainment of the crowds. He is content with his role in the city, proud of his barracks, and in awe of his owner, the sour Master Horne. Life, by Grog's reckoning, is good. Then an enigmatic churchwoman enters his life, and Grog finds himself swept from the city which has been his entire world, to travel and learn amid as strange a group as he has ever seen. He knows nothing of the group's mission, just that his skills are necessary and the quest is "a good thing."

When Streaker - the first starship designed and crewed by dolphins - discovers a derelict ancient armada with evidence of the first sentient species ever, she sets off a war between dozens of galactic races eager to use the information for their own advancement.

Slip doesn’t buy it, though. The Sci-gods took everything from him. They dropped a bomb that reduced his home to waste, his family to dust, and left him broken with no hope for vengeance. Now he’s just a lone cyborg digging through scraps for his next meal. That changes when a rebel assassin stalks Slip, eager to unlock the untapped potential hidden deep within him—his unique connection to the A.I. in his head. With nothing left to lose, he accepts the invitation to duel for upgrades to his tech, created by the very ones who destroyed his life: the history-obsessed Sci-gods.

The shocking return of Gadhio's dead wife reveals that the Church of Origin has been researching necromancy, ostensibly with the goal of helping people work through grief. Unconvinced, Flum decides to sneak back into one of the church's research facilities to conduct an investigation of her own—if, that is, she's prepared for what she might find there.

A world on the precipice of the apocalypse. A secret forged in the flames of war. A chance to start over. For John Sutton, only one of those three things matters. Retired from a decade of brutal war, he wants nothing more than a quiet pastoral life while he does his best to stem the steady increase of his Doom Points before they hit 100, signaling the start of the end. He’s been given a small farm on the outskirts of the empire as thanks for his service, but no matter how far he travels, it's impossible to escape the war's devastating effects on the world.

A farmer will always vote for whatever benefits his farm . . . The embargo of Phaethon has ended, and all three galactic systems are vying for the planet’s alignment in upcoming elections. Now that ships can arrive freely, the Republic, League and Alliance have all decided that Phaethon is a worthy addition to their folds. Each system sends diplomats to the frontier planet in hopes of swaying minds and capturing votes. The League is desperately short on territory and is looking to restore its former glory, so Clarion sends several agents to help facilitate this outcome. The Alliance also ...

Returning to the vivid universe of Frank Herbert's Dune, this title continues the saga begun in Dune: House Atreides. As Shaddam sits at last on the Golden Lion Throne, Baron Vladimir Harkonnen plots against the new Emperor and House Atreides - and against the mysterious Sisterhood of the Bene Gesserit.

Welcome to the challenge. You're an absolute nobody here—nothing, a zero, a useless lump of meat filled with bones. You're but a delicious morsel for your antagonists and those who got lucky at the start. The only goal you can have in your miserable existence is to kick the bucket as soon as possible.

Sometimes a girl is touched by Mother War. Thorn is such a girl. Desperate to avenge her dead father, she lives to fight. But she has been named a murderer by the very man who trained her to kill. Sometimes a woman becomes a warrior. She finds herself caught up in the schemes of Father Yarvi, Gettland’s deeply cunning minister. Crossing half the world to find allies against the ruthless High King, she learns harsh lessons of blood and deceit. Sometimes a warrior becomes a weapon. Beside her on the journey is Brand, a young warrior who hates to kill, a failure in his eyes and hers, but with one chance at redemption. And weapons are made for one purpose. Will Thorn forever be a pawn in the hands of the powerful, or can she carve her own path?

A Princess of Mars was the first book by Edgar Rice Burroughs to feature the character John Carter. It led to an 11-book series featuring his adventures and became the basis for the 2012 movie. Carter is a war-weary former military captain during the Civil War who is inexplicably transported to Mars. He quickly (and reluctantly) becomes embroiled in a conflict of epic proportions among the inhabitants of the planet.

On the run and out of chances, he guides his ship and crew into the heart of a relic older than the galaxy itself - and find himself on the edge of an eternal war he never knew existed. The relic is a mech, lost to history and forgotten by all who remain. Built by an ancient race to be the ultimate weapon, the machine is capable of unspeakable destruction, and its discovery could unhinge the balance of power throughout known space.

A father and his son, a country apart. Time swirls and strange is a new normal. Believe it all. Trust none of it. Buck is driving for his life. Garth, too. Nowhere is safe as the dangers mount. Must get moving. Unless staying is better. Does anyone know the best choice? Make it up as you go because no one has gone through this before. The world becomes more and more hostile, but Buck and Garth aren't going to take it lying down.

In 2088, humankind is at last ready to explore beyond Earth's solar system. But one uncertainty remains: Where do we go? Astrophysicist Reggie Straifer has an idea. He's discovered an anomalous star that appears to defy the laws of physics and proposes the creation of a deep-space mission to find out whether the star is a weird natural phenomenon or something manufactured.

As a Knight of Crystallia, I, Bastille, swore to protect the Smedry clan from the Evil Librarians. (And believe me, screwups like them constantly need protecting.) But when Alcatraz Smedry got strapped to an altar of outdated encyclopedias to be sacrificed to the dark gods, I arrived too late―and instead his father took his place. Now Alcatraz is a blubbering mess, so it’s up to me lead the charge against his father’s killer: Biblioden, founder of the Evil Librarians―I was sure he died centuries ago!―who’s back to complete his goal of world domination.

The Alliance has been fighting a losing battle against the Syndicate Worlds for over a century. Now, Captain John “Black Jack” Geary, who returned to the fleet after a hundred-year suspended animation, must keep the Alliance one step ahead of its merciless foe… After a series of deadly engagements, the Alliance fleet is severely damaged and its arsenal is running low. Forced to halt in the Baldur Star System to raid the Syndic mines for raw materials, Geary is anxious to get moving again.

Magic is the key...but will it save them, or consume them? For Natalia, there is no choice. Trained as a battle mage, she has the potential to be the most powerful spellcaster the family has ever produced. Yet their price is too high. Meanwhile, Athgar's life is about to change forever. On the day his village is burned to the ground, his magical potential is released by the very fire that nearly consumed him. He is driven by revenge until he learns he may not be the only survivor.

Morgan used to be a pretty normal guy. He went to college by day and played online games by night, leading his guild into new conquests - until he got hit by a car and a dude wearing a wet suit appeared in front of him. The man offered him a new chance at life in a world he had created, a world with similar rules to the games Morgan loved to play. There is the promise of great rewards and power, he says, if Morgan manages to complete the Tower of Power.

The lines. No ship can traverse the void without them. Only linesmen can work with them. But only Ean Lambert hears their song. And everyone thinks he's crazy.... Most slum kids never go far, certainly not becoming a level 10 linesman like Ean. Even if he's part of a small and unethical cartel, and the other linesmen disdain his self-taught methods, he's certified and working. Then a mysterious alien ship is discovered at the edges of the galaxy.

From "the master of alternate history" comes a new trilogy that reimagines a mid-20th century in which General MacArthur, without bothering to consult President Truman, detonates nuclear warheads in several Manchurian cities after China enters the Korean War. In his acclaimed novels of alternate history, Harry Turtledove has scrutinized the twisted soul of the 20th century, from the forces that set World War I in motion to the rise of fascism in the decades that followed.

James Crowley met his mortal end in a hail of gunfire. Now, he finds himself in purgatory, serving the White Throne to avoid falling to hell. Not quite undead, though not alive either, the best he can hope for is to work off his servitude and fade away. His not-so-sacred duty as a Hand of God? Use his new abilities to hunt down demonic beings that have infiltrated the mortal realm. This time, the White Throne has sent him to the middle of nowhere: a Western town called Dead Acre with a saloon, a moldy church, and little else worth talking about. There isn’t even a sheriff.