2012 Reprint of 1892 Edition. Exact facsimile of the original edition, not reproduced with Optical Recognition Software. Henry Clay Trumbull (1830 - 1903) was an American clergyman and author. He became a world famous editor, author, and pioneer of the Sunday School Movement. Poor health kept him from formal education past the age of fourteen. This book has been called the single best volume on the subject of child training ever written. This little classic of old-fashioned advice still works in today’s hustle and bustle world. Trumbull will teach you how to train your child’s will and offers sensible advice on countless other issues you face every day.