How Do Time Travel Sci Fi Books Handle Changing The Past?

The cocktail hour had just ended when I picked up a video call in the bridal suite. It was Ethan, three years from now. By then, time‑travel tech had matured enough to let him contact me three years into the past. After enough specific details, I finally believed it. The man on the screen really was Ethan, three years older. I rubbed my aching ankle and pouted at him through the screen. "Ethan, smiling at all these guests is exhausting. But the second I remember I actually married you today, I'm happy all over again." "We're still happy three years from now, right?" He was leaning back against a headboard, and he didn't answer. His face was flat and unreadable. Then I heard it: a woman's voice from his end, low and breathy, asking to be kissed. I froze for a second, then covered my mouth and laughed. "Is that future me? In broad daylight? Get a room." Ethan turned the camera into the bed. My maid of honor was lying there, naked, sprawled across his chest. Her body was covered in hickeys. He looked straight at me as I started to break, and his voice didn't shift at all. "As soon as the reception ended, I told you I had a client meeting. I went to her room instead." "Jo, now you know what's coming. The guests haven't gone home yet. If you want a divorce tonight, you can have one. Up to you."

Valentine Crimson is a young twenty-two year old adult who accidentally time travels to a wrong place back in 2015 in west where he meets the only heir of the royal family Angelica Kenneth. He saved her life and returns back to his time period 2022 by default. After seven years they meet again. Angelica Kenneth who has now disguised herself as a normal citizen named Lucia. When, Valentine saw her for the first time, he fell in love and wants to stick around. But sticking around with her majesty will bring danger to his life too, unaware of the possible danger coming at him, he falls for her deeper and deeper. . It's a rom-com drama novel inspired with sci-fi and adventure. It is a slow romance.

After her first love died, Sophia Hayes hated me for ten years. I tried to win back her favor every day, but she only responded with cold sneers. "If you really want to make me happy, why don't you just die?" Her words were like daggers to my heart. It was a shock when she died in a pool of blood while trying to save me from an oncoming truck. With her final gaze fixed on me, she whispered, "If only I had never met you." Her mother was inconsolable with grief at the funeral. "I should have let Sophia be with Ethan Brooks. I never should have forced her to marry you!" Her father also looked at me with hatred in his eyes. "Sophia saved your life three times. She was such a wonderful person. Why couldn't it have been you who died instead?" Everyone regretted that Sophia had married me—myself included. I was driven away from the funeral, completely devastated. Three years later, I traveled back to the past after a time machine was invented. This time, I chose to sever all connections with Sophia, giving everyone the version of history they truly desired.

Alice Meyers is undeniably powerful! Since she was young, she has been aware of her extraordinary ability known as ESP. When her emotions run high, she can make things happen with an intensity that often surprises her. This captivating story centers on time travel and the intricate dynamics of friendship and love between Alice and her childhood friend, Johnson Taylor. Unfortunately, Johnson seems to attract danger and tragedy at every turn, leading Alice to question whether she can save him in time. As their journey unfolds, readers will ponder whether they can achieve a happy ending together or if Johnson will become a sacrifice for the greater peace of humanity. Join Alice as she travels from the United States to the Philippines, moving through modern times and back to the harrowing days of World War II, and be swept away by a myriad of emotions along the way.

The Nation of Gryaz has fallen, crushed under the foot and the flying cities of The Empire.Red_Two, a scientist forced to recreate the technologies that had failed him, learns about the Time Travel Project, and makes a vow to steal the device to save himself, and potentially undo the destruction of his home nation. But as he travels into the past, and meets the kindest man and scientist that he has ever known, will Red_Two be able to truly carry out his original goals, considering what is at stake if he does so?Will the spy that he meets let him, or will she simply destroy his world, as he once destroyed hers?

We can't really control time, if time paused we can't really do anything about it. If the time starts to move again then take chances before it's too late. During their past life, they already know will come to an end. But a chance was given for them to live and find each other to love again.