Isekai Rollback

Rick Ritchie is a brilliant scientist who was betrayed and conspired against and used and finally killed. After death, he is given a new purpose. He has to build a civilization and an army that can take on trillions. He has to fight against a multiversal threat that will become unstoppable if he doesn't stop them. But he only has an empire that has a meagre hundred million population. With only his wits and cunning, he will have to achieve the impossible.
Oh, and also magic. And a supercomputer chip that he made.
Anyway, it will be interesting. So, stay tuned.
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AN: This is my first book. I had planned for it for a long time. I have many arcs already planned out. Also, English is my second language. So, forgive some of my mistakes. Also, I wanted to add things that I love in a book. For instance, smart fights, conspiring mc, a bunch of fun wish fulfilment (Hehe). Also, many interesting tags like bloodlines, merchants, wars, adventures, and many things. Trust me, I have a lot of things I want to try out. Also, I like feedback. Anything you don't like, tell me. If it is reasonable and I agree with, I will maybe change them. I will explain the fantasy world gradually and the potential for the story is unlimited. I know where the story will end as well. So, unless there is a problem, I probably will not drop it/ ruin it with a sloppy ending. I mean the synopsis says it already. It is going to be a multiversal war with all its implications.
Anyway, good luck. I hope you enjoy this novel.
Author out