本書作者剋勞德博士與湯森德博士，兩人不但畢業於同一所著名的基督教大學，而且都是傑齣的基督徒心理學傢。他們不單一起主持心理輔導診所，還在各處一起主持講座、廣播節目、研習會，並閤著書籍。他們有關界綫的研究，在目前堪稱最傑齣，廣受好評與肯定。

他們閤著金章奬百萬暢銷書《過猶不及》，傢有兩位正值青春期的小孩。他是全國性廣播電颱節目“新生命”(New Life Live！)的主持人之一，“剋勞德和湯森德資源中心”(Cloud-Towsend Resources)的創始者之一，也是許多暢銷書的作者，包括：《為婚姻立界綫》(Boundaries in Marriage)《為孩子立界綫》(Boundaries with Kids)《界綫對談--Face to Face》(How to Have That Difficult VonveersationYou’vebeen Avoiding)等。

Dating can be fun, but it's not easy. Meeting people is just one concern. Once you've met someone, then what? What do you build? Nothing, a simple friendship, or more? How do you set smart limits on physical involvement? Financial involvement? Individual responsibilities? Respected counselors, popular radio hosts, and best-selling authors Henry Cloud and John Townsend apply the principles described in their Gold Medallion Award-winning Boundaries to matters of love and romance. Helping readers bridge the pitfalls of dating, Boundaries in Dating unfolds a wise, biblical path to developing self-control, freedom, and intimacy in the dating process. Boundaries in Dating helps singles to think, solve problems, and enjoy the benefits of dating to the hilt, increasing their abilities to find and commit to a marriage partner. Liberally illustrated with insightful, true-life examples, this much-needed book includes such topics as: Sins You Can Live With--Recognizing and choosing quality over perfection in a dating partner - Don't Fall in Love with Someone You Wouldn't Be Friends With--How to ensure that honest friendship is one vital component in a relationship - Don't Screw Up a Friendship Out of Loneliness--Preserving friendships by separating between platonic relationships and romantic interest - Kiss False Hope Good-Bye--Moving past denial to deal with real relational problems in a realistic and hopeful way . . . and much more.