Puritan, Pietist, Pentecostalist Three Types of Evangelical Spirituality by JohnEricTiller Paperback, 24 Pages, Published 1982 by Grove Books Ltd ISBN-13: 978-0-907536-34-5, ISBN: 0-907536-34-4
Tiller Ten Years on Changing Prospects for the Church's Ministry by JohnEricTiller Paperback, 25 Pages, Published 1993 by Grove Books Ltd ISBN-13: 978-1-85174-247-9, ISBN: 1-85174-247-6