There is much excitment in the MacDonald's house when Robert comes to stay. He's only four years old so there are many things he doesn't know and can't do. This means lots of questions and activities for the family. In the middle of of all the fun Robert and the twins can learn a few lessons about the Lord Jesus. About the Author (1931-2020) Derek Prime devoted himself to ministry and to writing after 30 years of pastoral service to churches in the UK.(1931-2020)Author and former pastor of Charlotte Chapel, Edinburgh