Howard Marshall is Honorary Research Professor of New Testament at the University of Aberdeen. He has written several commentaries, including on the Greek text of the Pastoral Epistles and on the English text 1-2 Thessalonians. He also has a preaching ministry in the North of Scotland Mission Circuit of the Methodist Church. Stephen Travis is Vice-Principal and Director of Research at St John's College Nottingham. He has written on both a scholarly and a popular level on a variety of biblical themes. Ian Paul is Managing Editor of Grove Books Ltd and has taught in Nottingham and Salisbury. He has written Power to See the World Anew on the subject of Revelation.