Pivot of the Sky - Chapter 181

A scientific genius named Thomas Harrier was transmigrated to an imperial prince body after a car accident that took his life. He found out that he is in a world similar to our own with a timeline akin to early twentieth century. The body that he is occupying was the imperial prince of a failing empire who suddenly rose to power after a successful assassination attempt of his father. Unaware that the attack is just the beginning of what is to come. He faces many challenges throughout. Will Thomas Harrier be able to live his second life in peace while running an empire and getting it back to its former glory? Or will he succumb into a conspiracy lurking within the country's borders?

Expect some:

Cold war era techs.

Super battleship with advanced electronics, propulsion, and fire control systems?
Helicopters?
Missiles?
Modern medicines and equipment?
AC-130?
A nuke?
Challenger or Abrams or Leopard?
F-4 Phantom or MIG-21?
Colored TV's.

Everything!!!

PS. Cover not mine, I just found it on google.

***Completed*** Lady Jessamyn brought home a ten-year-old orphan when she was eight. He was handsome ^_~. She provided him with a place to stay and warm meals. As they grew up, she desired to marry him, despite their differing statuses. As war raged, he signed up for the military, promising to ask for her hand when he was worthy.Two years later, he became more than what he promised he would be. He became the Archduke of Ayberia. But he broke her heart by marrying her friend.Years rolled away; life happened. She married a man who loved her and fell madly in love with him. She didn't think of him again. But fate was cruel; she was widowed at the age of twenty-one. She lost everything.Seven years later, she met a mysterious wolf while she was out at work in the Archduke's fief. She had a fall. The next morning, she found herself on the Archduke's bed.Did fate bring them together again? Or something nefarious is at play? Is this a chance for a second love?Will she find out why he abandoned her in the past?Is it possible to rekindle their old love, or is it too late?-----Join me in this journey. Your comments and votes are appreciated. Gift me to motivate me.Updates will be daily.

He is very cold and passionate, Mu Yanwang, who means what he says. He has always regarded women as dirt but she, he has only spoiled her.

Humanity was living peacefully on Earth for millions and millions of years until the day unknown monsters from beyond space invaded them.

When humans were about to disappear, some people with abilities came out to the light and shared their knowledge and powers with the world, and together, they managed to push back the invaders during a terrible war that had lasted for years.

This war had created many orphans, and among them, Kye had lost everything, even his parents. And the only thing he received from their death was a pale-looking necklace.

However, once the necklace finally activated, a system was given to him, and his life changed completely.

The system gave him quests to do, and Kye complied. He was getting stronger every time he achieved them, until the day it gave him a weird quest.

[You have one day to kill the one who had sinned. If you do not kill, you will die.]