Even though I am well into my senior years, I have had an interest in astronomy, space travel, cosmology, physics and time travel since my youth. When I saw this 291 page soft cover book on Amazon for a bargain price (Time Travel in Einstein’s Universe: The physical possibilities of travel through time by J. Richard Gott lll) I purchased it.I just finished reading this very interesting and informative volume and found it to be fascinating. Even though this book is filled with scientific complex formulas based upon physics; nevertheless, the author does an excellent job of making the various hypothesis easy to understand when it comes to the possibility of time travel.This book is organized into five detailed sections covering the following areas: Dreaming of time travel, time travel to the future, time travel to the past, time travel and the beginning of the universe, and report from the future. The end of the book is filled with notes and annotated references. There are also several illustrations showing how the various hypotheses may in time become actual working scientific theories.If you are interested in the scientific study of the possibility of traveling through time you may want to check out this intriguing book.Rating: 5 Stars. Joseph J. Truncale (Author: Tactical Principles of the most effective Combative Systems).