Anees Zaka & Diane Coleman's Bio:
(D. Min., Westminster Theological Seminary) is the founder and director of Church Without Walls and founder and president of the Biblical Institute for Islamic Studies, both in Philadelphia. He is coauthor of Muslims and Christians at the Table.
(B.S., Penn State University) has written teacher manuals, a literature guide, and a company history. She was a founding director and curriculum coordinator for a Christian academy.