e=mc2 is more than a mathematical equation. While there have been many important discoveries in physics, the impact of this specific equation is unparalleled. It enjoys unique popularity and a fan following not only among physicists but also among the masses. I cannot think of another equation in physics that effectively connects all those curious minds that are interested in the pursuit of making sense of the world. In a way, this equation symbolizes both curiosity and creativity. While this equation is etched in your memory, would you want to understand all the math and science behind it? If you wish to attain that fluency and derive the equation yourself from scratch, this is the only book you will ever need.