I've started a book that I've been considering for five or six years now, and guess what! I'll blog as I read. It may be a total bomb or it may be worth our time. It doesn't specifically deal with children or children's ministry. It is about God and creation. I don't know about you but creation played a huge part in my childhood and my child-faith. I don't see how you can bring God and child together without involving all that God has created.
Do you include "outdoor stuff" as you teach about God and faith to the same degree that God originally immersed man in His creation? Man walked with God in the cool of the day - immersed in God's creation. As we open Genesis, God was working. To speak was to create. Man's work - to name the things God spoke into being, to rule over (there's probably a more accurate phrase) and care for them.
God and the World in the Old Testament: A Relational Theology of Creation by Terence E. Fretheim. Abingdon Press, Nashville TN, 2005. I'm seven years behind! This came out about the time I started blogging.