The 39 Lessons Series is a compilation of all four books intended to promote self-esteem wisdom and excellent decision making for children. This best-selling collection is a staple for every home classroom and library where children and young people learn and play. The 39 Lessons Series is a compilation of all four books intended to promote self-esteem wisdom and excellent decision making for children. This best-selling collection is a staple for every home classroom and library where children and young people learn and play. ---