David and Mark Johnston discuss his book which is a pastoral, thoughtful, encouraging, challenging and, above all, radically God-centred book.
Link to the book https://banneroftruth.org/uk/store/christian-living/this-world-is-not-my-home/
Follow Mark on Twitter https://twitter.com/revmgjohnston
Mark's church website https://www.groomsportepc.com
