Sherwood G. Lingenfelter (Ph.D., University of Pittsburgh) is provost and senior vice president at Fuller Theological Seminary Marvin K. Mayers (Ph.D., University of Chicago) has taught for many years in the intercultural studies department of Biola UniversityLingenfelter, Sherwood G. is the author of 'Ministering Cross-Culturally An Incarnational Model for Personal Relationships', published 2003 under ISBN 9780801026478 and ISBN 0801026474.