David Werther is Director of Independent Learning at the University of Wisconsin-Extension and Adjunct Faculty for Philosophical and Systematic Theology at Trinity Evangelical Divinity School, USA. He is co-editor, with Mark Linville, ofThe Christian Worldview: Analysis, Assessment and Development (2012).
Susan Werther is a freelance editor and a member of the C. S. Lewis Society of Madison. She has worked as a graphic artist and museum educator at the Department of Geosciences at the University of Wisconsin-Madison, USA.
