I am completely sure that every kind of reader will get pleasure from this book; furthermore, I guarantee that any reader will recover his/her lost faith in time travel. If you saw "Contact" (the movie), or you often read science-fiction novels or even if you just want to enjoy a good and productive reading, you are strongly advised to buy and read this excellent and fascinating book. "Time: A Traveler's Guide" was written in the same clear, precise and funny way as "Black Holes: A Traveler's Guide" was done in its opportunity. The book now featured by Dr. Pickover will let you discover the "science behind the science-fiction" about the main topic by means of a science-fiction story plenty of funny dialogs, diagrams, formulas and graphics that make the information, and the book in general, a delight to read. You will NOT need vast knowledge in physics or mathematics to understand the ideas, and furthermore, to realize that time travel is possible. The book also offers a great deal of information about the special and the general theory of relativity besides spacetime physics. I also recommend Pickover's book about Black Holes as an excellent complement because that book is one of the best text in this topic and you will see that black holes could serve (in a far but possible future) to travel through time. Sincerely, buy the book and you will see that every page you read becomes a piece of your renovated faith in a dream as beautiful as paradoxical, TIME TRAVEL!