Martin H. Manser is a professional reference-book editor. Since 1980 he has compiled or edited more than two hundred reference books in the areas of English language and Bible reference. He has also written or edited books on writing, business, and time management. Alister E. McGrath is Andreas Idreos Professor of Science and Religion at the University of Oxford and president of the Oxford Center for Christian Apologetics. He is the author and editor of numerous books, including the award-winning The Passionate Intellect: Christian Faith and the Discipleship of the Mind. J. I. Packer (1926-2020), considered one of the most influential evangelicals in North America, was the Board of Governors' Professor of Theology at Regent College in Vancouver, British Columbia. His many books include Knowing God and Keep in Step with the Spirit. Donald J. Wiseman (d. 2010) was a renowned archaeologist and Assyriologist who took part in excavations in Iran, Syria, Turkey, and Israel. He also wrote several commentaries on the Old Testament and was involved in the translation of the New International Version of the Bible.