Don interviews J. Warner Wallace about his new book Cold Case Christianity. Wallace is an L.A. County homicide detective and former atheist who examined the evidence for the claims of Christianity and was convinced they were true. In his wonderful book, Wallace walks the reader through ten principles of cold case investigations and applies them to the gospels. You can find out more at coldcasechristianity.com, pleaseconvinceme.com, and Stand to Reason.