Many people take math in high school and promptly forget much of it. But math plays a part in all of our lives all of the time, whether we know it or not. In The Joy of x, Steven Strogatz expands on his hit New York Times series to explain the big ideas of math gently and clearly, with wit, and insight.

We are bombarded every day by reports of bad behaviour: from sexual harassment to political corruption, from bullying to corporate greed. We believe these things are wrong or even evil, but in practice few of us choose to intercede. Why We Act draws on the latest developments in psychology and neuroscience to explain why we act differently in groups than when we are alone, how slippery slopes begin and prosper and where the dissonance lies between good intentions and real action.

Groundbreaking new scientific research illuminates surprising ways in which you can live a more healthy, happy, and flourishing life. Until now, psychology has focused on resolving people’s problems. But the relatively new field of positive psychology instead examines the things that make your life worth living. Positive Psychology: How to Sustain Happiness in Your Life gives you practical steps for leading a flourishing life. Your guide is Professor Catherine A. Sanderson of Amherst College, named one of America’s Best 300 Professors by the Princeton Review.

From the days of Freud and Skinner to the modern science of fMRIs and genetics, Introduction to Psychology is a grand introduction to one of the most captivating fields of inquiry - where the subject is you, and everyone around you. Taught by Professor Catherine A. Sanderson of Amherst College, these 36 insightful lessons not only give you a panoramic grounding in the history, methods, and fundamental findings of psychology, but they also introduce you to the most up-to-date 21st-century research and discoveries.

Dr. Catherine Sanderson breaks down the science of thought and reveals how our mindset - or thought pattern - exerts a substantial influence on our psychological and physical health. This book demonstrates how, no matter what our natural tendency, with practice we can make minor tweaks in our mindset that will improve the quality - and longevity - of our life. Combining cutting-edge research, as well as vivid real-world examples of the power of mindset, The Positive Shift gives listeners practical and easy strategies for changing maladaptive thought patterns and behaviors.