This is a self-help book for people who wish to improve their happiness and health. It outlines the research indicating how happiness is related to health. The book is written in easy to read, non-technical language. It contains questionnaires to assess personality characteristics and outlines activities at the end of each chapter designed to practice the topics discussed. These topics include ways to enhance self-esteem, develop assertion, improve social relationships and cope with stress. This book also provides a useful resource for counsellors who may wish to engage their clients in self-help activities.