This book is laser-focused on helping couples to stop fighting and explains the 5 keys to start loving again. The contents help struggling couples unravel the mysteries in their relationship. It gives them new hope and guides them to do the work it takes to renew the passion in their relationship. The 5 essentials have been gathered using the foremost relationship experts of our day including John Gottman, Sue Johnson, Gary and Greg Smalley, William Ury, Scott Stanley and Howard Markman, Peter Senge, and Deborah Tannen (fuller list provided in the book). The evidence-based research explains how to break the seemingly endless cycles of conflict. Some of the most important principles of effective communication in romantic relationships are detailed so that partners can learn to say what they think and feel without arguing. Several exercises are provided for couples to do together. Among these shared activities is a well-established plan to help couples resolve specific issues on which they disagree. Often, couples have forgotten how to have fun together. One section of the book is filled with ways to bring "fun" back into their relationship. Romantic relationships are voluntary. In a day when some 40-50 percent of people who marry end up divorced, this book helps couples know what they can do to improve their love relationship. This book is, indeed, a romantic relationship master course.