louis leithold the calculus

An American accountant in 2025 wakes up to find himself in the body of King Louis XVI. The shock nearly stops his heart, but what truly terrifies him is realizing he’s living on borrowed time. He knows how this story ends, and he refuses to meet the guillotine. With his modern financial knowledge and sharp sense of public opinion, he decides to save France from bankruptcy—and himself from the blade. But politics in Versailles are far more dangerous than tax codes. His reforms stir anger among nobles, foreign rivals, and even his own court. Every move he makes is a gamble. And while he’s busy trying to change the future, he also has to pretend to be a husband to Marie Antoinette. At first, it’s just an act to keep history on track. Then, slowly, she becomes more than a name from his textbooks. Her warmth, her laughter, and her loneliness begin to draw him in. Now he stands between love and revolution, between the woman who changed his heart and the nation he’s trying to save. Can an ordinary man from the modern world rewrite the fate of France and keep both his crown and his life?

​Gravity is the first enemy. Time is the second. Gods are just variables he hasn’t solved yet. ​Dr. Elian Vance is not a hero. He is a fugitive, a thief, and a father running out of time. ​Once the leading mind of the Federation’s Stellar Engineering Corps, Elian sacrificed his career and his humanity to save his dying daughter, Alara. He stole the Horizon Seeker—a prototype starship—and the galaxy’s most advanced artificial intelligence, A.R.C., fleeing into the forbidden sectors of the universe to find a cure for the Galactic Phage eating away at his child's nervous system. ​He didn't find a cure. He found a gravity well. ​The Horizon Seeker lies broken in the ravine of an alien world where trees are made of iron, storms rain acid, and the atmospheric gravity crushes down at a lethal 8.5 Gs. ​Elian wakes up with a shattered body, a dying power suit, and a terrified realization: Alara is still alive. ​She is locked in the ship’s secure hold inside a heavy Cryo-Stasis pod. She has five years of battery life. But Elian? His suit has fourteen hours. If he dies, the pod eventually fails, and his seven-year-old daughter wakes up alone in a jungle of monsters. ​Leaving is impossible. The pod weighs five tons. Staying seems suicidal. But Elian Vance is an engineer. And he has a plan. ​Science Meets The Divine This world is ruled by beings who channel a mystical energy to split mountains and fly on swords. They view the universe through metaphors of dragons, phoenixes, and spiritual roots. ​Elian views it through A.R.C. To him, their "magic" is just an Unknown Isotope—a programmable, high-energy radiation. To him, a "Fireball Technique" is just inefficient Thermodynamics. To him, a "Flying Sword" is crude Magnetic Levitation. ​Armed with a supercomputer in his brain and a desperation that transcends fear, Elian begins a brutal process of survival. He doesn't meditate in caves to gain enlightenment. He uses the ship’s fabricator to build centrifuges, refining monster blood into genetic mutagens. He surgically breaks his own bones to weave them with carbon-lattice structures, turning himself into a biological tank capable of withstanding the crushing gravity. ​He becomes a monster of science in a world of fantasy. ​The Rise of the Iron Demon Trapped in the lethal jungle, Elian turns the wreckage of his ship into a fortress to guard Alara’s sleep. He subjugates the local giants not with charisma, but with the cold logic of leverage and superior firepower. ​But the light of his reactor pierces the dark jungle, attracting the eyes of the human sects who rule the skies. They see a grey-skinned demon occupying a sacred metal cave. They bring ancient spells, ancestral artifacts, and the arrogance of Immortals. ​Elian meets them with Railguns, Tesla Grids, and Chemical Warfare. ​As the conflict escalates, Elian uncovers the terrifying truth of this world. The barrier in the sky isn't natural. The gravity isn't random. This planet is a Penitentiary. ​The "Gods" living on the floating islands above aren't deities. They are Wardens. And they have the one thing Elian needs to save Alara: the key to the exit. ​He won't bow to the Heavens. He’s going to dismantle them, piece by piece. ​Genre: Hard Sci-Fi / Progression / Base Building / Dark Fantasy. Themes: Fatherhood, Transhumanism, Technology vs. Magic, The Horror of Survival.

A 29-year-old salaryman is reborn as six-year-old Prince Louis-Auguste, the future Louis XVI. Knowing the Revolution will one day claim his life, he secretly trains his body and mind to change history. While the court laughs at a “strange child,” he begins rewriting France’s fate from the shadows. This time, the king will not walk to the guillotine.

America broke apart in 2012. Eighteen years later, Louis Collins, the son of the Supreme President of the Dominion of the Pacific, is about to embark on an unexpected journey across half of postwar North America, a continent filled with militaristic republics, fanatical theocracies, and communist warlords. At twenty, he already has everything the world can offer: beauty, money, fame, and privilege. Yet when the world strips everything away from him, what is left of Louis Collins? This is the story of Louis’s adventure and transformation. What to expect: A male-POV political adventure with heavy romance as its copilot Story progression driven by dialogue A safe journey at the beginning that becomes increasingly dangerous over time Direct depictions of sex and violence A progression from a traditional M/F romance to the founding of a harem family Rival regimes with distinct cultures and ideologies A realistic near-future world What NOT to expect: A system or stats Conventional wasteland survival Supernatural elements

In six years of marriage to Kellan, he's given me eighty-eight Louis Vuitton bags. But each new bag represents another woman he's been with on the side. Out of guilt, he buys me bags as compensation. We've maintained this polite façade all along. Until yesterday, when he gave me a Hermès Himalaya with diamond hardware. I know he's going to divorce me.

Deep in St. Louis where the FBI's little detective, Williams Emina, investigates about the disappearance occasions occurring around America for 20 years continously. With the help of her team, Emina discovers about the paranormal case targeting all people of no specific specious. So who would the criminal be? Why would they abduct a large number of people? And how did she discover?

Ren Tanaka, the seemingly lazy heir to Japan's most powerful shadow empire, prefers melon bread and naps over corporate warfare. But when terrorists storm his elite academy, the boy who never cared reveals his true nature: a strategic genius capable of dismantling enemies with words alone. Now hunted by rival clans and protected by a mysterious police agent posing as his classmate, Ren must navigate a deadly game where showing his full strength could destroy everything - especially the normal life he craves. Will the dragon return to its slumber, or will the world force him to burn it all down?

Mica Louis was an half-human, half-monster. She had to overcome circumstances of being hated by people because of her scary red eyes and unnecessary anger with threats. Her mum, Blaine was the CEO of Ease Groups, a popular hotel. Mica, being a nonhuman had to give up her favourite hobby, writing. The unexpected happened. Blaine suffered from a certain disease which would cost her life. This made Mica discover her power that she could change the fates of people. She changed her fate to save her mum. Mica died. Blaine, hearing that Mica died rejoices claiming that her she was free. No one is to be trusted. Note that. A tragic short story. The fate of Mica Louis. #everyone This novel is written by T_bel

Sophie Wexler transmigrated into a novel about The Galaxy, becoming the vicious, F-rank Healer-class cannon fodder. The original owner constantly caused trouble and made things difficult for the female lead, earning her the hatred of the entire internet. Upon transmigrating and seeing that everything had been ruined by the original owner, Sophie's only thought was: "What kind of nightmare start is this?!" To escape the original owner's fate, Sophie Wexler worked diligently, conducted herself conscientiously, stayed away from the male and female leads, compensated the soldiers harmed by the original owner, and strove to be a model citizen of The Galaxy, absolutely refusing to be the cannon fodder 'offed' by the Imperial Marshal! Broke and powerless, Sophie also had to support a man who'd been innocently dragged into the original owner's mess. She had no choice but to hustle. She started live streaming, became a masked singer, and held concerts. At first, netizens were scornful: 【Tsk, how good can she possibly sound?】 Later, the netizens were forced to eat their words. 【Damn, that's so good I'm on my knees!】 【What the hell, the violent episode of my Disorder Period has actually been soothed?!】 【The toxins in my Spiritual Sea have actually been eliminated!】 Her live streams went viral, the masked singer became a huge sensation, and tickets for her concerts were snapped up across The Galaxy. Sophie was content, thinking, "This time, I must have finally escaped the original owner's fate, right?" But what do you know, the man I've been doting on and supporting is actually the Imperial Marshal?! --- One day, Yancey Forrest came home to find that the boisterous person who was always claiming to be good to him was gone. His eyes darkened. Provoke me and then think you can leave? After catching her, Yancey traced his fingertips along Sophie's neck, smiling gently. "Why run?" Sophie trembled. "You... you're the Imperial Marshal?" His identity exposed, Yancey Forrest took her hand and slowly placed it on his own neck ring. "You know I won't kill you, don't you?"

Amelia Lockhart has one mission: make the top idol Ethan Quinn fall in love with her, then break his heart, so that Ethan Quinn can successfully pass his tribulation and return to his position as a High God. There's just one problem: as the most hated woman on the internet, Amelia is the last person anyone would pair with the nation's golden boy. But when she lands a spot on a dating show alongside Ethan, she sees her chance. She does all the heavy lifting and is dependable enough to make him see her differently. As a result, Ethan starts pretending to be weak. The fans are confused. Their untouchable idol is... blushing? Getting clingy? Calling her "jiejie" in that voice? "Sis, I surrender." "Sis, you can only spoil me like this." Amelia is losing control of the plan. She was supposed to seduce him and walk away. So why is he the one coaxing her to stay, and why is it getting harder to say no?