Written by world-renowned relationship expert Dr. John Gottman, this book unveils the hidden science behind love and relationships and provides listeners with tools for predicting relationship durability.

This classic edition includes a new foreword with reflections from Dr. Paul Peluso. Drawing from groundbreaking research conducted at Gottman's Love Lab, Gottman reveals that the success or failure of a relationship can be predicted with remarkable accuracy. Through a combination of psychological insights and innovative mathematical models, Gottman introduces listeners to the Love Equations―powerful tools that can diagnose relationship issues, foster understanding between partners, and even prevent breakups before they happen. This book features Gottman's signature 'Four Horsemen of the Apocalypse' metaphor which describes the common communication styles that can predict the end of a relationship. Listeners also learn about the five couple types, five recipes for good relationships, and forty-five natural principles of love.

An invaluable resource for mental health professionals and curious listeners alike, Principia Amoris provides enlightening perspectives on love through a blend of science and heart. Whether for couples looking to strengthen their own relationships or for clinicians seeking insight into the complex dynamics of human connection, this timeless work offers tools and wisdom that endure.