Willard F. Harley, Jr. is the highly successful author of many books on marriage, including the best-selling His Needs, Her Needs. In his latest book, Buyers, Renters, and Freeloaders, he turns his attention for the first time to singles who are tired of revolving-door romances and are looking for a lasting, meaningful relationship. The key to starting a successful, lifelong relationship, according to Dr. Harley, lies in discovering whether you (and...