Are There Differences Between The Web Novel And Print Of It Was A Mistake Grand Duke?

My biggest mistake was marrying the Alpha who hated me. To him, I was never a wife or a Luna, just a living blood bank kept alive to save the woman he loved. My stepsister. He believed every lie she told him and never once chose to believe me. When I finally couldn’t endure it anymore and walked away, he was certain I would come crawling back. He was so sure I wouldn’t survive without him. But I didn’t return. I died instead. At least, that’s what the world believes. Only after my death did he begin to question everything. Only then did the truth surface. Only then did he realize that the woman he destroyed was the only one who had ever loved him without conditions. They say death ends everything. For me, it was only the beginning. Now… I am the Alpha’s greatest regret.

After her father died, Regina got sick and had to stay in a hospital for commoners, even though she was the daughter of a count. Instead of getting better, she got worse and almost died. Her stepmother, half-sister, and husband told her a shocking secret, and she died with a grudge. When she woke up, she was back a few years before her father and herself died. Regina wanted to save her father and herself, so she asked the famous Grand Duke for help. Will she get revenge and save her father?

“No matter how many times we turn back time, in the end, you and I will still be enemies. Don't you understand? This tragedy will never end until one of us dies.” In her previous life, Ariana lived as a stupid duchess who gave up her name just for the crown prince. Her mistake left her territory destroyed, her entire family annihilated, while Ariana was poisoned and abandoned after she was useless. In the end, Ariana ended her life by jumping from the top floor of the castle she lived in and dying regretfully. Given a second chance, Ariana returns to a time when the tragedy had not yet occurred. Ariana realized that the second chance was a chance for her to make up for all her mistakes. The girl was determined, that she would become a useful duchess for the kingdom she loved. War, battle for the throne, and a grand conspiracy will accompany Ariana on her journey to becoming the only duchess in the Kingdom of Sigmund.

It began as a mistake. Gwendolyn never knew a lie would change her life for good or worse. A marriage arrangement was set between her and Austin, a man she loathed most. Despite her family's company being on the brink of bankruptcy, Gwendolyn refused the marriage proposal and lied about carrying a child for a stranger she rescued at the verge of death. Because her family was one of the prominent families in the city, they could be a laughing stock so she was forced to marry this stranger to bury their shame. A few months later, people often remarked on her husband's resemblance and a dead person, who was no one else but the grandson of the wealthiest and most powerful tycoon in the entire city.

Because committed a grave sin, Ji Eun have to reborn to be problematic Duke's Daughter and restore her reputation as the punishment! And who said being Duke's Daughter is easy?

Upon learning about her long-time boyfriend's infidelity with her sister, Irina Hayes plotted an act of revenge to get back on Damian Nevan by marrying his uncle. Thralled in the influence of alcohol she drenched herself in, and with the help of her best friend who was the heir of Nefali Hotel, Irina was handed access to Alonzo's hotel room, but the hotelier in the lobby gave her the suite number of the wrong Alonzo. One thing led to another, not only did she permit Alonzo Waldorf, a business tycoon in disguise as a surgeon, to own her that night, Irina even roped herself into a contract marriage with him. Only after the two signed their marriage contract did she find out that she accidentally married the wrong billionaire, oopsie!