In 2001 Mo Gawdat realized that despite his incredible success, he was desperately unhappy. A lifelong learner, he attacked the problem as an engineer would: examining all the provable facts and scrupulously applying logic. Eventually, his countless hours of research and science proved successful, and he discovered the equation for permanent happiness. Thirteen years later, Mo's algorithm would be put to the ultimate test. After the sudden death of his son, Ali, Mo and his family turned to his equation—and it saved them from despair.

Artificial intelligence is smarter than humans. It can process information at lightning speed and remain focused on specific tasks without distraction. AI can see into the future, predicting outcomes and even use sensors to see around physical and virtual corners. So why does Intelligence frequently get it so wrong? The answer is us. Humans design the algorithms that define the way that AI works and the processed information reflects an imperfect world.

Mo Gawdat is an engineer. What most of us see as insurmountable problems he sees as systems overloads to tackle and solve. Unstressable breaks stress into inputs and effects, classifying human stressors as: stress to the mind, stress to emotions, stress to the body, and stress to the soul. Once classified, Gawdat and co-author Alice Law show listeners how stress can be predicted—and once predicted, prevented.

During his twenty years as a GP, Dr. Rangan Chatterjee, author of the international bestseller Feel Better in 5, has seen first-hand that motivation isn't always enough for us to maintain a healthy lifestyle. It's only when we learn how to support our own mental wellbeing and cultivate core happiness that these choices become easy. In Happy Mind, Happy Life, Dr. Chatterjee shares cutting-edge insights into the science of happiness and reveals ten simple ways to put you back in control of your health.

At the very heart of all the success and failure I've been exposed to - both my own entrepreneurial journey and through the thousands of interviews I’ve conducted on my chart-topping podcast - are a set of principles that ensure excellence. These fundamental laws underpinned my meteoric rise, and they will fuel yours too, whether you want to build something great or become someone great.