A book for parents and teachers on the teaching of children. One of the most valuable books on this subject ever written. Although a great preacher to adults, Spurgeon was not a whit less impressive as a minister to youth. He built an orphanage for boys, and girls, and they were happy attendants at the Tabernacle services. The converts were quite numerous. Spurgeon's own twin sons became notable preachers, emphasizing the influence of their father over the young.