Cloud and Townsend, clinical psychologists who are the Gold Medallion Award–winning authors of Boundaries, attempt in this book to chart personal growth from a biblical perspective. Rather than suggesting that real growth happens only to Christians, they argue that most effective therapeutic methods, even those that are ostensibly secular, use biblical concepts. As such, they look to Scripture for the very best strategies for spiritual and emotional growth. While they are critical of a one-size-fits-all approach to human suffering, they do prescribe a combination of prayer, Bible study and regular contact with a "growth group" for virtually every problem they address. The growth groups they describe are populated by healthy, vulnerable people who are willing to confront each other lovingly and own up to mistakes and failures. Cloud and Townsend argue persuasively that such groups facilitate dramatic changes in individuals' lives, but leave the logistical problem of finding such evolved folks to the reader. Perhaps the most radical message of the book is that failure is the norm, even for the most devout. Not only do the authors repeatedly give examples of the best Christians committing the worst sins, but they also insist that such wrongdoing never warrants condemnation from God or other believers. Instead, they argue, sinners must experience total acceptance and love before true repentance and change can occur. This solid, Bible-based argument against guilt and for grace is a powerful elixir for evangelicals who all too often hear the opposite message. (Nov.)