Susan Harding uses the 'number method' to introduce a wide range of important Christian teaching. She introduces teaching about creation, God's commandments and his care, in a very natural way. For children aged 3-7.
Harding Hits #1 Susan Harding (no relation) uses the numbers 1 to 10 in a counting style book for young people to teach lessons about the Christian faith, pretty good, although it is very dated in appearance. A reasonable effort this one, may benefit from a new style of book and some tidying up in the text.