"The Seven Principles for Making Marriage Work" by John Gottman and Nan Silver is a practical guide that provides valuable insights and strategies for improving and maintaining successful relationships. Published by Potter/Ten SPEED/Harmony/Rodale in 2015, this trade paperback book delves into the essential elements of love, romance, and conflict resolution within marriage. With a focus on practicality and real-world application, this book offers a comprehensive approach to understanding and strengthening marital bonds, making it a valuable resource for couples looking to enhance their relationship dynamics.