Just Finished Reading Isaac Asimov's Prelude to Foundation

The late science fiction writer Isaac Asimov (1920-1992) originally published his Foundation series as a trilogy in the 1950s...or least that's how people in general regarded it, for it wasn't until the 1980s that he added the final two books to make it a quintet.  And upon rereading Book Three, titled Second Foundation, I also felt that the good author didn't properly finish the series and needed to add something else to make it a whole.  I've read all five books before, but time has passed since my first voyage through Asimov's Foundation universe and I forgot many of the more detailed facets of his saga.  During that last decade of his life, he also wrote two prequel novels dealing with how the pivotal character of Hari Seldon came to develop his theory of psychohistory that drove the narrative in the series.  These two, Prelude to Foundation and Forward the Foundation, I hadn't read before.  But before taking on Book Four, Foundation's Edge, once more, I decided  to take a little detour and read the first one...

In case you haven't read any of my other Foundation series book reviews on this blog, let me lay down the "foundation" of the story as it pertains to Prelude to Foundation.  It has been more than 10,000 years since our galaxy has been unified under a single political authority called the Empire, with its capital based on a very densely population planet, called Trantor, near the galaxy's center. Unlike the case with Star Trek or Star Wars, the intelligent population is entirely human.  The origins of humankind have been lost to history, although there are myths that people originally came from one planet, with Aurora and Earth coming up often in speculation.  Also, there were apparently very advanced robots back then at the beginning, too...whether or not this information is ultimately relevant to the book is up to you to find out.  In any event, Hari Seldon is a mathematician by training from an outlying planet in the empire who visits Trantor and gives a speech in which he states the possibility of developing a new science, which he calls "psychohistory" and combines psychology, history, sociology, and mathematics to be able to make long-term forecasts about the future state of the Empire.  Upon being notified of Seldon's speech, the sitting Emperor seeks him out in order have him propogandize the Empire's agenda...in spite of Seldon's informing him that his theory has yet to be developed and his ultimate conclusions about the Empire's future are as yet unknown.  With the aid of others, Seldon flees into the very complex underground world of Trantor, encounters very disparate societies...and tries to hit upon a workable strategy for developing his psychohistory.

Having read the Foundation series before and picking up on some of the hints that Asimov laid throughout the book, I was able to figure out early on some of what would be revealed at the conclusion of Prelude to Foundation as a surprise ending. As it turns out, looking back on it all, the author may well have felt the need to write the book this way, especially considering the shocking way he concluded his series at the end of Book Five...

Because Prelude to Foundation is chronologically the first book in Isaac Asimov's Foundation according to his fictional narrative, I would instead recommend to new readers that they start their reading with the original Book One, simply titled Foundation...and read through the five-part series before reading the two prequels.  Or, maybe, do what I did and, after reading Book Three, go "back in time" and read Prelude to Foundation.  In this way, it may help you if you hadn't read beforehand Asimov's other series about the Empire and what preceded it...