Friendship in God The Encounter of Evelyn Underhill and Sorella Maria of Campello Allchin, A. M. Heftet / 2003 / Engelsk
Gift of Theology The Trinitarian Vision of Ann Griffiths and Elizabeth of Dijon Allchin, A. M. Heftet / 2005 / Engelsk
Heritage and Prophecy Grundtvig and the English-speaking World Allchin, A. M. Innbundet / 2012 / Engelsk