If you're alive, you're trying to get better at something. It could be your golf swing or guitar, parenting or painting, gaming, cooking, or any other skill. The strategies in this book are top-shelf, pulled from neuroscience, research on excellence, and world-class masters in many fields, presented in an easy-to-understand style that is sometimes funny and always friendly. Hundreds of helpful images and graphics. Six sections, 42 hacks.