Have you ever wondered how those freaks of nature known as Human Calculators do what they do? How theyre able to solve seemingly impossible math problems in their head in mere seconds? Well there is a method to their madness! And in this book, I am going to spill all the beans... From accurately determining the tip on your restaurant bill to considering how much interest you are going to end up paying if you refinance your mortgage, there are plenty of common math problems that you likely run into every day that send you sheepishly scurrying for a calculator. If you are interested in solving these problems, and many more just like them, in the blink of an eye using nothing but your wits and saving yourself countless hours in the long run, then The Mental Math Magician is the book you have been waiting for.  Inside you will find a detailed breakdown of many of the equations, tips, and tricks that the worlds best mathematicians use to compute impossibly complicated calculations using nothing more than their mental might. Addition, subtraction, multiplication, division, and all else will fall before your startling brain power thanks in large part to a variety of easy to memorize equations and simple strategies that you can use to untangle large numbers all in your mind. So, what are you waiting for? Dont struggle under the tyranny of a calculator any longer, and buy this book today! Here is a short preview of some of the things you will find in this book: - Mental Math tricks and how to simplify Addition, Subtraction, Multiplication and Division- How to do common conversions from everything from miles to kilometers to Fahrenheit to Celsius and everything in between- The power of rounding and estimating- Simplifying squares, roots and cubes- Mental math tricks to impress your friends (my favorite chapter!)- Easy and impressive ways to read the minds of anyone you meet- And much, much more… Dont wait any longer, and see what the Mental Math Magician is all about!