本书作者克劳德博士与汤森德博士，两人不但毕业于同一所著名的基督教大学，而且都是杰出的基督徒心理学家。他们不单一起主持心理辅导诊所，还在各处一起主持讲座、广播节目、研习会，并合著书籍。他们有关界线的研究，在目前堪称最杰出，广受好评与肯定。

他们合著金章奖百万畅销书《过犹不及》，家有两位正值青春期的小孩。他是全国性广播电台节目“新生命”(New Life Live！)的主持人之一，“克劳德和汤森德资源中心”(Cloud-Towsend Resources)的创始者之一，也是许多畅销书的作者，包括：《为婚姻立界线》(Boundaries in Marriage)《为孩子立界线》(Boundaries with Kids)《界线对谈--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.