TIME’S ARROW is a remarkably well-conceived exploration of the matter of bicausality. Author Huw Price applies a philosopher’s logical approach to the physics of time, as he builds such a solid case for reverse time causality that he is influencing many of today’s top physicists with his lucid exploration of the subject. TIME’S ARROW methodically presents information about time in a manner that will delight mathematicians, philosophers and physicists alike, in a book that is best read sequentially from beginning to end, in order to ensure full comprehension. This book is obligatory reading for anyone fascinated by time, or who is intrigued to discover what inspired Stephen Hawking in 2006 to write a physics paper on the subject of top-down cosmology… with the notion that the present is affecting the past.