[Summary] Dr. Russ Harris's book, "The Happiness Trap," argues that the pursuit of happiness can be counterproductive and lead to greater suffering. The book criticizes the common cultural belief that happiness is our natural state, proposing instead that true happiness comes from living a meaningful life based on personal values. Harris introduces several mindfulness-based strategies to help readers escape the ‘Happiness Trap’ and achieve a more fulfilling life. He explains how to defuse from unhelpful thoughts, expand acceptance of difficult emotions, and connect with the present moment. The book emphasizes the importance of committed action, taking effective steps to live in accordance with one's core values.