If you like Forward the Foundation

During the whole Foundation series, one man has always had his hand in the development of a galaxy. Merely hinted at in previous books, visited off and on for historical background - finally here delved into as deep as one can go - the demystified Hari Seldon. This follows about 40 years of his life, and traces his progress in the development of Psychohistory - the pseudo-mathematical science that would one day save …