God's Call to Young People, Ages 11 - 17 by Various Authors and published by Soli Deo Gloria Publications.
It was common practice in Puritan churches to preach to the young people of the church and the town. It is not surprising to find, then, that the average age of conversion in Puritan England and New England was six, where in our day it is in the late teens. Here are some of the greatest of those sermons by eminent preachers of the 17th and 18th centuries. Authors include, Cotton Mather & Jonathan Edwards.