The computer was called "Citadel" and it was designed to be the ultimate weapon against any aggressor. But as time passed, the scientists realized that their creation could also be used to destroy humanity. The plot of the book revolves around the main character, John, who is one of the creators of Citadel, and his journey to understand the true nature of the machine he helped create. As the story progresses, John begins to question whether Citadel is a blessing or a curse for humanity. He realizes that the technology he helped develop could be used to wipe out entire cities and civilizations, and he becomes obsessed with finding a way to stop it. As the world teeters on the brink of destruction, John must confront his own demons and the dark side of his creation in order to save humanity from the monster he helped create. The book explores themes of technology, power, and the responsibility that comes with creating something that can change the course of history. Here is a detailed description of the plot: In 19970, the world is on the brink of destruction.

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