Operating System Concepts Essential

When I return home on Christmas Eve, I find a stamp on my wife's body. She looks flustered as she explains that it's a mark every member of her family has. I sneer to myself. She has no idea that I'm a member of the Anti-Cheating Organization. With the help of a system, I can easily track my wife's whereabouts and see what she's done. She's my last target before completing my mission. Once I'm done with her, I'll get ten million dollars.

After my husband topped the wealth rankings, he hired his first love as his personal housekeeper at a high salary. “Quincy, you hail from humble beginnings. I don’t want you embarrassing me in high society, so I specifically brought in Vivian to teach you the rules. From now on, everything you do must be reported to her for approval.” From that moment on, in public, I was the glamorous Mrs. Lane. However, behind closed doors, to even enjoy simple marital moments with my husband I had to write a thousand-word application seeking Vivian’s approval. Then, my adoptive father had a heart attack. I dropped to my knees, begging her to transfer me five hundred thousand dollars. She laughed coldly. “What kind of surgery costs half a million? Stop making excuses to pad your family’s finances.” “This isn’t a small sum. Write a 10,000-word application, and this time it’s denied.” Rage coursed through me, my body trembling uncontrollably as I spun toward Tyler and fell to my knees, begging him to save my father’s life. There wasn’t even a flicker of emotion on his face. “Vivian did nothing wrong. I know you’re still clinging to your old poor habits even after getting rich, but my money doesn’t grow on trees.” “This time, your father’s medical treatment will be put on hold as a lesson. Next time, don’t blame me if he’s kicked out of the VIP ward.” In the end, my adoptive father died on the operating table due to the delay in treatment. Completely disheartened, I finally asked Tyler for a divorce.

I saved the life of Don Stefano Marino of the Marino family. The moment a bullet was about to strike him, I was the one who shielded him from it. Because of the life debt he owed me, Stefano decided that I would be the one marrying him instead of my older sister, Anna Costa, in the marriage alliance. But on our wedding night, Stefano would rather drink himself into a stupor somewhere in the city than consummate our marriage with me. Like a naive fool, I thought that I'd be able to melt his heart of ice someday with my love. But it had been less than five years when Stefano brought a kid, who resembled him, and Anna back. "Anna has suffered tremendously during her time overseas while trying to raise her child on her own. I need to make it up to her." Then, Stefano passed the divorce agreement to me. "You've hogged the position as the Donna for so many years. It's time for you to give it back to her." Only then did I find out that Stefano had actually spent the night with Anna on the night of our wedding. I pulled out the pregnancy report that I had meant to surprise Stefano with, only for him to rip it into shreds. "I don't need another child." Once those icy words fell, I was sent into the operating theater by force, where I suffered from heavy bleeding afterward, resulting in the deaths of me and my unborn baby. When I woke up again, I saw Stefano, who was about to get shot. This time, I shoved Anna in his direction.

At my own wedding, I find out the woman behind the veil isn't even the one I'm supposed to be marrying. Instead of getting mad, I give her the wedding of the century. It's all because of what happened in my past life. I'd exposed that she wasn't my bride in front of everyone and blew up the whole ceremony. That forced Jessie Clarke, who'd been at the hospital with her childhood sweetheart, Oliver Grant, to rush over reluctantly so we could still get married. Because of that, Oliver refused treatment and died on the operating table. When I heard he was gone, I told Jessie she should see him one last time, but she refused. All she said was, "Blame it on his bad luck." After we got married, we acted just as in love as before. I kept getting money from my family to save her company every time it was on the verge of collapse. But on the anniversary of Oliver's death, Jessie shoved me off the top floor of her company. I hit the ground hard enough to end up a broken, bloody mess. As I fell, I caught one last look at her face, streaked with tears. "If you hadn't forced me back to marry you, Oliver wouldn't have died! You get to keep me, but I lost him for good! Why do you get to live a happy life?" So that was it. She'd blamed me for Oliver's death from the start. She'd never loved me at all. The next time I opened my eyes, I was back at our wedding ceremony.

Josh Anderson is the untouchable "King" of his high school. He is a perfectionist driven by the terrifying expectations of his abusive father. As Council President, Josh lives by a rigid script of straight A’s and flawless conduct until Tristan Boyle arrives. Tristan is a chaotic, talented "wild card" who shatters Josh’s world with a single grin and a tied test score. Between a secret admirer and a mysterious new rival, Josh’s "System" begins to glitch. To survive his home life and keep his throne, Josh must face a dangerous truth: his perfect life is a lie.

In real life, I had been pushed to the brink by an online romance scam. Just when everything fell apart, I awakened something called the Devotion System, and before I could make sense of it, I found myself thrown into a horror game. Among all the players, I was the weakest, barely able to take care of myself. If I wanted to survive, I had only one option—find someone stronger and cling to them, no matter what it took. However, things did not go the way I expected. Every player avoided me like the plague. Not a single one was willing to team up. With nowhere left to turn, I made a desperate decision. I chose a ghost. I treated her as my bound partner and devoted myself completely to her, clinging to her as if my life depended on it. However, as I spent more time with her, I began to realize she was not just something terrifying. She was someone who had been hurt, someone deeply broken. Hence, I stopped pretending. I began to help her sincerely. In the end, we overcame everything together and cleared the game. However, when I returned to the real world, I discovered something I never could have expected. She had followed me back. From that moment on, all I could do was wait for the system to pull me into the next stage.

In the ruins outside the Citadel, survival is a daily gamble. When 18-year-old Tunde finds a rare adrium shard on a dead man, he sees a way out—or at least, a way to save his sick mother. But trading it draws him into a dangerous world of mercenaries, drones, and double-crosses. To reach the walled city where hope still lives, Tunde must outsmart the very system built to keep him out. And in a place where everything is for sale, the real cost may be his soul. "He found the shard. Now the city will find him."

I had been managing the company’s warehouse software for five years. Then the new manager came to me out of the blue, saying I didn’t understand frontline operations and that I was being fired. Looking at the five-thousand-dollar severance, I just nodded. “Fine.” He patted my shoulder after seeing me so compliant and started lecturing. “Young people should be out on the line, moving boxes! What’s the use of sitting in the office staring at data every day? “We’re a logistics company. Strength is what matters, not a tech geek like you!” I glanced at the high-end gaming computer in his office and obediently replied, “Yes, Mr. Fuller. Lesson received.” Maybe I had been too comfortable these past few years, and he thought I was dispensable. So, I handed over my ID badge and casually deleted all my personal login keys from my computer. Little did he know that the entire warehouse logistics, inventory management, and route planning software had been coded by me. I had let the company use it for free simply because the place was close to home and the work was easy. Now that I was gone, the system running on my personal cloud server was naturally inaccessible. Tens of thousands of items in the warehouse ground to a halt. As for any commercial software that could replace my system, a year’s subscription would cost exactly one thousand times my severance.

Evangeline, a beautiful angel, was sent to the human world to kill the one and only vampire who lives, named Blake to save human being but ended up falling in love with him... Would she succeed in the promised she made? Or would she kill her for the sake of all humans? ©BelleCassy 2021 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publisher.

In a country ruled by vampires, becoming a pet means losing everything—your dignity, your rights, your freedom. But Aria, with her golden eyes and warm brown skin, ends up as the only pet no one wants to buy. She’s an outsider, treated like a flaw in the system, pushed aside and looked down on her whole life. Until fate twists. The vampire prince, Dorian, chooses her—the one girl everyone else rejected. And from that moment on, Aria’s world turns upside down.