The book describes in clear and understandable language what baptism means in a Presbyterian church. Davison discusses the sacramental aspects of baptism, the symbolic meaning of water, baptism in the name of God, the baptismal (Apostles') creed, and how baptism leads to service.

This book has many uses. It can be given to candidates for baptism and the parents of children to be baptised. It can also used in church school classes, study groups, or in any setting where Presbyterians desire to understand the biblical, theological, and practical aspects of baptism.