100 Simple Secrets of Great Relationships: What Scientists Have Learned and How You Can Use It

What are the essential qualities of a great relationship? What do people in healthy and happy relationships do differently? Scientists and academics have spent entire careers investigating the nature of relationships, dating, and marriage, yet their findings are inaccessible to ordinary people, hidden in obscure journals read only by other academics. Now the bestselling author of the 100 Simple Secrets series has collected the most current and significant data from more than a thousand stud...