Margaret Kim Peterson (Ph.D. Duke University, Durham, North Carolina and M.Div. Gordon-Conwell Theological Seminary, South Hamilton, Massachusetts) serves as associate professor of theology at Eastern University, St. Davids, Pennsylvania. She is the author of (Brazos, 2003) and (Jossey Bass, 2007) as well as having written several articles and contributing chapters to books. She wrote a chapter for (InterVarsity Press, 2007) as well as a section titled "Marriage" in the (InterVarsity Press, 2002). Peterson has given numerous lectures and offered courses at conferences, churches and universities on a wide range of topics including healing, hospitality, AIDS awareness and support, Trinitarian doctrine and marriage. On several occassions, she has delivered a lecture on love and marriage titled, "God Doesn't Want to Write Your Love Story" with her husband, Dwight.
Dwight N. Peterson (Ph.D. Duke University, Durham, North Carolina and M.Div. Gordon-Conwell Theological Seminary, South Hamilton, Massachusetts) currently serves as professor of New Testament at Eastern University in St. Davids, Pennsylvania. He is the author of (2000, Brill). Peterson has also written articles for several scholarly and popular publications including and . He and his wife, Margaret Kim Peterson, have delivered talks together on marriage at Eastern University and North Park University in Chicago.