Christopher McAndrews

Infinite Powers recounts how calculus tantalized and thrilled its inventors, starting with its first glimmers in ancient Greece and bringing us right up to the discovery of gravitational waves. Strogatz reveals how this form of math rose to the challenges of each age: how to determine the area of a circle with only sand and a stick; how to explain why Mars goes "backwards" sometimes; how to turn the tide in the fight against AIDS.

To be a golfer is to tinker-with everything from equipment to grip to swing. But one thing most players don't give enough attention to is the mental game. Psychologists aren't a new phenomenon in golf, but Dr. Michael Lardon is a different breed of performance coach. Instead of sending his players into a losing battle against emotion, indecision, and fear on the golf course, he shows them how to organize their thoughts and use them for maximum performance.

You Are a Badass at Making Money is a refreshingly frank and entertaining step-by-step guide to overcoming the fears and stumbling blocks that have kept financial success out of reach and to giving yourself the permission to make the kind of money you've never made before.