Calvin Miller (1936-2012) was a professor at Beeson Divinity School. The beloved author of more than forty books, Miller was also well known as a poet, artist, novelist and speaker. His later works included Preaching (Baker), O Shepherd Where Art Thou? (Broadman & Holman) and Conversations with Jesus (Harvest House). He summed up his rule of life in four words: "Time is a gift."Dale Hanson Bourke is president of PDI, a marketing and communications strategy firm. The author of ten books and numerous magazine articles, she often speaks and writes on international development and women's issues. Previously president of the CIDRZ Foundation and SVP at World Relief, Bourke has also served as… publisher of Religion News Service and editor of Today's Christian Woman, and was a nationally syndicated columnist.Dale holds an MBA from the University of Maryland and has served on the boards of World Vision US, World Vision International, International Justice Mission, Sojourners, ECFA and Opportunity International. She currently serves on the board of MAP International and the Center for Interfaith Action on Global Poverty (CIFA).