J.John (Revd Canon) has been an evangelist for four decades. He has spoken in towns, cities and universities in 69 countries. This has included 36 series of just10, re-examining the Ten Commandments, where the combined attendance exceeded one million people. In 2017 he launched JustOne at the Arsenal Emirates Stadium in London, and JustOne events are being conducted throughout the UK. Evangelist, minister, speaker, broadcaster and writer, J.John communicates the Christian faith in a practical way. He has his own weekly TV programme, which is broadcast globally, and a number of podcasts. He has written several books across a range of subjects including the 'Theology for Little People' series to help children understand biblical truth. J.John lives in Chorleywood in England. He is married to Killy and is a father and grandfather.