"Warning: this book will make you a better parent, partner, colleague, and friend." --Adam Grant, New York Times bestselling author of Hidden Potential Unlock the secret to true and lasting change. We all spend a lot of energy trying to get people to listen to us, and despite our best efforts, we often fail. But what if the secret to influencing others was to demonstrate acceptance? Enter validation--communication where one accepts and sees the validity in another person's experience. Research on validation shows that it has profound effects, from improving relationships and de-escalating conflicts to increasing one's influence and self-compassion. In this groundbreaking book, clinical psychologist Caroline Fleck explores how validation's unique ability to demonstrate acceptance while fostering change makes it one of psychotherapy's best-kept secrets. More importantly, she takes us step-by-step through eight skills we can use to communicate validation and experience its power firsthand. Full of captivating stories, laugh-out-loud moments, and actionable takeaways, Validation reveals how the science of seeing and being seen is the key to inner and interpersonal transformation.