These simple math secrets and tricks will forever change how you look at the world of numbers.
Secrets of Mental Math will have you thinking like a math genius in no time. Get ready to amaze your friends—and yourself—with incredible calculations...
Here, for the first time is an intimate look into the childhood and intellectual development of the world’s most famous atheist and evolutionary biologist, Richard Dawkins, “one of the most outstanding intelligences in modern science.”...