<br> They have shared with the reader significant insights and valid judgments about the propensities of youth and about what to do with them. Instead of giving dogmatic advice on how to do it, they have suggested causes of youth reaction, the symptoms of basic need, and possible ways in which these needs can be met. They stimulate desire to be helpful in right ways and provide criteria by which to jugle the effectiveness of youth activities. <br> In the last chapter of this book the reader is introduced to basik principles of guidance. The counselor of youth will find here a variety of practical methods of approach and a wealth of source materials well suited to the needs of young people. It is particularly helpful in learning how to think problems through to valid conclusions, in vocational guidance, and in promoting conviction for service in the church.