This book demonstrates how and why biblical discipleship has been abandoned by a significant majority of Christian parents and church leaders. A catastrophic failure to fulfill the Great Commission to make disciples who can effectively pass on the Good News, sound doctrine, and a biblical worldview to future generations is the result. The adoption of secular philosophies of education, age segregation, the creation of adolescence, the formation of youth ministry, the adoption of a teen subculture, and a fundamental rejection of practical aspects of the doctrine of sola Scriptura are at the heart of the problem. Warnings from Christians who wrote on this topic over the past 150 years have now become a manifest reality with devastating results. The only way to overcome this discipleship cataclysm is to go back to a biblical philosophy of education both in the home and in the church.