"15 Keys to a great marriage" is based upon sound academic research and psychological experiments, yet written for the practical of mind and for all to understand. Learn how different the genders are and how to better understand your spouse. Learn what the faulty thinking patterns are that harms relationships and how to adapt your thinking to best enhance your marriage. Learn what you can do to make a positive difference. Your marriage is worth it. Grab hold of these keys, take action, and transform your marriage into a great marriage.