God's Wisdom, Making Him Known Series by Jill Nelson and published by Presbyterian and Reformed Publishing.
In God’s Gospel, Jill Nelson guides parents and their young children through the basics of the gospel, exploring even complex theological topics in easy-to-understand, kid-friendly language. At the end of each ready-made lesson, Nelson includes additional questions for reflection and family activities that will help children to remember what they have learned. This full-color, illustrated book is an ideal devotional tool for families with young children. Covering such questions as “What is sin?” and “Why did Jesus die on the cross?,” God's Gospel leads kids through God’s plan to save his people from their sins, directing readers to Jesus as their personal Savior.