Foundation, Foundation and Empire, and Caves of Steel, by Isaac Asimov

Everyone is confronted with difficult obstacles in some aspects of their lives and whether they can overcome them can be defined as one person. Each story has a plot, but the plot is determined by the behavior of the character and the events occurring in the story. According to Patricia S. Warrick's article "Science fiction of robots and science", many of the plots of Asimov's novels rely on "computer and robot [and] space exploration and development" (54).

As a background, for those who have not read the Foundation Novel of Isaac Asimov: Asimov imagined the galaxy that the Empire that provided peace and prosperity for 12000 years has disappeared. Mathematician Hari Seldon has created a history of psychology that can quantitatively predict the future of social politics. Using the history of psychology, Celton predicted that the galactic empire will collapse with the confusion and suffering of 30,000 years. He made a mental history plan to shorten the dark ages to a thousand years. Selden's plan will center on a series of encyclopedias, "foundations" built behind the galaxy, designed to evolve into the foundation of the Second Empire. The Selden crisis was the turning point of his plan, and the convergence of domestic and foreign crises jeopardizes progress and will often force the solution to cause political turmoil.

Foundation Prelude is a novel published by American writer Isaac Asimov in 1988. It is one of the two preface of the Foundation series. Asimov first recorded the fictional life of Harry Selden who invented the psychological history of the series and intellectual heroes. The novel was nominated for a rock prize. The Foundation's prelude is scheduled for the 12th century AD and the 20th AD (Ginga period) during the reign of Emperor Klein I. It begins with a paper published by Harry at a mathematical conference and in theory details how much it is actually possible to use mental history. The Emperor of the Galactic Empire wanted to understand this and use Harry to gain political benefits. However, the interview with Hari led to conclude that Hari is useless for the Empire. He departed to see the rest of Trantor

Isaac Asimov tells the story of mathematician Harry Selden in the Foundation, one of the most successful SF series so far. Selden developed the merger of mathematics and sociology and called it the "history of psychology". This new science tells him that the 500 trillion galactic empire is about to reach the dark era of 30,000 years.