How Relationships Work: Introducing the Playgound Analogy of Relationships presents a practical, easy-to-learn system, which leads to true understanding of exactly How Relationships Work. Most people only consider relationships to be of the romantic variety, such as dating, lovers, or marriage. Although these relationships are covered in depth, the How Relationships Work system goes far beyond the dynamics of romance. Using facts and examples from the "real world" This book will help you understand ANY relationship between two people.