Book picks similar to
The Cadet by D. Rus


litrpg
sci-fi
science-fiction
space

Warden


Alex Knight - 2018
     Playing as a unique class while surrounded by aliens, pirates and warring guilds, he and his squad are tasked with protecting new players and enforcing the rule of law. But Kaiden has other ideas; he is intent on proving his innocence. The keys to his freedom lie hidden in the game’s seedy underbelly. And as he’ll soon discover, the bloody trail that led to his arrest is more twisted than he could have ever imagined.

Persephone Falling


Skyler Grant - 2017
    A noble scion of the Olympus Corporation living a pampered existence in the center of art and culture for the orbital colonies. Then it all came tumbling down around her. Life on Earth is a struggle against a dying world that most escape via elaborate games in the Network, the virtual world evolved from the internet. For them, the virtual is better than the real. But power has its privileges even in the virtual space. People are being trapped within the Network, unable to leave, subject to whatever depredations the wealthy make them suffer over and over again. When there are fates far worse than death, how far can you fall before hitting the bottom? Note: Contains LitRPG elements in the Network that include things like levels and game mechanics. This novel has a strong and smart heroine, brutal violence, and foul language. If any of this offends you, you’ll probably want to keep browsing.

Earth Alone


Daniel Arenson - 2016
    They came to destroy us. Fifty years ago, bloodthirsty aliens devastated the Earth. Most of humanity perished. We fell into darkness. But now we rise from the ashes. Now we fight back. Marco Emery was born into the war. After his mother is killed, he joins the Human Defense Force, Earth's ragtag army. Emery must survive basic training, become a soldier, and finally face the aliens in battle. Against the alien onslaught, Earth stands alone. But we will fight. We will rise. We will win.

Iron Prince


Bryce O'Connor - 2020
    Reidon was born weak, sickly and small. Afflicted with a painful disease and abandoned by his parents because of it, he has had to fight tooth and nail for every minor advantage life has allowed him.His perseverance has not gone unnoticed, however, and when the most powerful artificial intelligence in human history takes an interest in him, things began to change quickly. Granted a CAD—a Combat Assistance Device—with awful specs but an infinite potential for growth, Reidon finds himself at the bottom of his class at the Galens Institute, one of the top military academies in the Collective. Along with his best friend, Viviana Arada, Reidon will have to start his long climb through the school rankings, and on to the combat tournament circuits that have become humanity's greatest source of excitement and entertainment.So begins the rise of a god. So begins the ascent of the Stormweaver.

Shadow of Empire


Jay Allan - 2015
    A veteran fighter as deadly with a blade as he is with a gun, Blackhawk is a man haunted by a dark past. Even his cynicism cannot banish the guilt and pain that threaten his sanity. Sent to rescue the kidnapped daughter of his longtime friend Marshal Augustin Lucerne, Blackhawk and his crew find themselves drawn into one deadly fight after another. When the Wolf’s Claw is damaged, they are forced to land on an remote planet subsumed by civil war. Pulled unwittingly into the conflict, they uncover disturbing information about secret imperial involvement that could upset the plans of Lucerne. For the Marshal is determined to forge a Far Stars Confederation powerful enough to eliminate all imperial influence and threats in the sector. He needs a skilled warrior like Blackhawk on his side, but the mercenary, plagued by dark memories from the past, refuses to join the cause. All too soon, though, he and his crew will have to take a stand.

With the Lightnings


David Drake - 1998
    Adele Mundy is a scholar with no money and no prospects since her family was massacred for conspiring against the Government of Cinnabar. Kostroma is a wealthy planet which depends on diplomacy to stay independent in a galaxy whose two great powers, Cinnabar and the Alliance, battle for supremacy. In a few hours, diplomacy is going to fail Kostroma. Daniel, Adele, and the scratch crew they gather aren't much to stand in the way of a powerful invasion fleet, but just possibly they're enough.

Into the Looking Glass


John Ringo - 2005
    But there was no radiation detected, and, when physicist Dr. William Weaver and Navy SEAL Command Master Chief Robert Miller were sent to investigate, they found that in the center of the destruction, where the University's physics department used to be, was an interdimensional gateway to . . . somewhere. An experiment in subatomic physics had produced a very unexpected effect. Furthermore, other gateways were appearing all over the world and one of them immediately began disgorging demonic visitors intent on annihilating all life on Earth and replacing it with their own. Other, apparently less hostile, aliens emerged from other gateways, and informed Weaver and Miller that the demonic invaders, the name for them that humans could most easily pronounce was the Dreen, were a deadly blight across the galaxy, occupying planet after planet after wiping out all native life; and now it would be Earth's turn, unless Weaver and Miller could find a way to close the gateways. If they failed, the less belligerent aliens would face the regrettable necessity of annihilating the entire Earth to save their own worlds. . . .

Armor


John Steakley - 1984
    The military sci-fi classic in a striking new packageFelix is an Earth soldier, encased in special body armor designed to withstand Earth's most implacable enemy-a bioengineered, insectoid alien horde. But Felix is also equipped with internal mechanisms that enable him, and his fellow soldiers, to survive battle situations that would destroy a man's mind.This is a remarkable novel of the horror, the courage, and the aftermath of combat--and how the strength of the human spirit can be the greatest armor of all.

Catharsis


Travis Bagwell - 2016
    He attends a prestigious private school on scholarship and his parents are reasonably well off. Yet life hasn't been easy for Jason. He has spent most of high school being tormented by both the students and faculty and his parents are never home. Frustrated and alone, his one escape has always been video games. In-game, he can feel the type of power and freedom he lacks in his day-to-day life. Fortunately, a new virtual reality game (the first of its kind) has just been released, which promises the opportunity for an even greater escape. Once he begins playing, Jason quickly finds himself on the path to becoming the game’s villain. In the process, he also starts to suspect that there is something unusual going on within the game. (This novel contains graphic violence and language. Books don't have ratings, but, if they did, this book would be rated "M" for Mature)

Cast Under an Alien Sun


Olan Thorensen - 2016
    A cross-genre adventure with elements of science fiction, history, hard science, epic fantasy, time travel, romance, alien contact, and space colonization.Joe Colsco boarded a flight from San Francisco to Chicago to attend a national chemistry meeting. He would never set foot on Earth again.On planet Anyar, Joe is found unconscious on a beach of a large island inhabited by humans where the level of technology is similar to Earth circa 1700. He awakes amidst strangers speaking an unintelligible language, and struggles to accept losing his previous life and finding a place in a society with different customs, needing a way to support himself, and not knowing a single soul. His worry about finding a place is assuaged when he finds ways to apply his knowledge of chemistry—as long as he is circumspect in introducing new knowledge not too far in advance of the planet’s technology and being labelled a demon.As he adjusts, Joe finds that he has be dropped into a developing clash between the people who cared for him, and for whom he develops an affinity, and a military power from elsewhere on the planet, a power with designs on conquest.Unaware, Joseph Colsco has been poured into a crucible, where time and trials will transform him in ways he could never have imagined.

Last Horizon: Beta


Daniel Schinhofen - 2016
    Join David and his oldest friends as they sign up to beta test the first game of it's kind. Last Horizon will give the old gamers the chance to live out one last adventure together. (This is a light LITRPG: in the fact that there is not the crunchy numbers you find in other books of the genre. This is more driven by character then numbers. The book still revolves around a game world and the characters do level up and gain new abilities.)

Old Man's War


John Scalzi - 2005
    First he visited his wife's grave. Then he joined the army.The good news is that humanity finally made it into interstellar space. The bad news is that planets fit to live on are scarce-- and alien races willing to fight us for them are common. So: we fight. To defend Earth, and to stake our own claim to planetary real estate. Far from Earth, the war has been going on for decades: brutal, bloody, unyielding.Earth itself is a backwater. The bulk of humanity's resources are in the hands of the Colonial Defense Force. Everybody knows that when you reach retirement age, you can join the CDF. They don't want young people; they want people who carry the knowledge and skills of decades of living. You'll be taken off Earth and never allowed to return. You'll serve two years at the front. And if you survive, you'll be given a generous homestead stake of your own, on one of our hard-won colony planets.John Perry is taking that deal. He has only the vaguest idea what to expect. Because the actual fight, light-years from home, is far, far harder than he can imagine--and what he will become is far stranger.

Koban


Stephen W. Bennett - 2012
    Nearly unlimited cheap energy from tachyons led to the creation of Jump Hole technology and faster than light travel to the stars. In two hundred years, humanity had colonized over seven hundred planets in a volume five hundred light years in radius. Humankind enjoyed the benefits of the end of wars and disbanded its standing armies. Life was idyllic for three hundred years. Then the Krall came.The Krall, a warrior race with lightning-fast reflexes has used combat for 25,000 years to select the genes of the strongest and fastest warriors. This breeding program created a species fit to dominate the galaxy. Dominate everywhere but on Koban, an uninhabited planet with high gravity, teal colored flora and impossibly fast and savage animals that employ organic superconducting nerves.The Krall captured humans at the fringes of their expansion for testing on Koban. Humanity was useful only if they were adequate fighters. If not, the Krall intended to destroy the species because they already had slave races, and humans were poor tasting meat animals. If humans proved worthy opponents, the Krall would fight with the same weapons humans used, in order to continue their quest for physical perfection.Growing weary of the humans’ incapacity to fight well, the Krall were close to a decision to eliminate the race when they captured their last cargo of humans for testing – a ship containing bio-scientists. The choice was simple: Put up a good fight or condemn humanity to extinction. The Krall will discover more than one species knows how to bypass natural selection.

Solar Express


L.E. Modesitt Jr. - 2015
    E. Modesitt, Jr.You can’t militarize space. This one rule has led to decades of peaceful development of space programs worldwide. However, increasing resource scarcity and a changing climate on Earth’s surface is causing some interested parties to militarize, namely India, the North American Union, and the Sinese Federation. The discovery of a strange artifact by Dr. Alayna Wong precipitates a crisis. What appears to be a hitherto undiscovered comet is soon revealed to be an alien structure on a cometary trajectory toward the sun. Now there is a race between countries to see who can study and control the artifact dubbed the "Solar Express" before it perhaps destroys itself. Leading the way for the North American Union is Alayna’s friend, Captain Christopher Tavoian, one of the first shuttle pilots to be trained for combat in space. But, as the alien craft gets closer to its destination, it begins to alter the surface of the sun in strange new ways, ways that could lead Alayna to revolutionary discoveries—provided Chris can prevent war from breaking out as he navigates among the escalating tensions between nations.

Caretaker


Josi Russell - 2015
    Instead, after the ship’s caretaker—the lone human in charge of monitoring the ship’s vital systems—suddenly died, the ship’s computer locked Ethan out of his stasis chamber and gave him the job. That was five years ago. Five years of checking to make sure everything runs smoothly on a ship Ethan knows almost nothing about.Who wouldn’t dread the years ahead? Who wouldn’t long for their once-bright future now stolen away? Ethan is resigned to his fate, until the ship suddenly wakes up another passenger: a beautiful engineer who, along with Ethan, soon discovers a horrible secret—a navigation room hidden from even the ship’s computer. The ship is not bound for Minea—but to somewhere far more dangerous. With the ship nearing its sinister destination, Ethan soon learns he is the only one who holds the key to saving all 4,000 passengers from a highly-advanced, hostile alien race.