Why Does E=mc2? by Brain Cox
(out of 5 stars)
Cox and Forshaw have presented a streamlined, focused popular science book aimed at teaching relatively new science readers the basics and history of the famous equation in the title. While experienced physics readers will not likely learn new information, the book offers an approachable description of relativity, how we know it works, and why it is important in the modern world and beyond.
While I personally didn't gain much new from this book (as an experienced non-professional physics reader), I believe new readers could be in for a treat. I'd certainly recommend starting a discovery of relativity with this book if the concept seems difficult. The authors take time to explain various concepts and make solid efforts to present reasonable analogies to aid in the explanation. Combined with a singularly-focused subject, the book is an excellent starting point for curious, intelligent readers wishing to know more details about E=mc2. Four stars.
