Wilke, Richard B.: - Richard B. Wilke is author of And Are We Yet Alive? and Signs and Wonders, and co-author of DISCIPLE Bible Study, all published by Abingdon Press. He is a popular keynote speaker and preacher who stresses evangelism and the vitality of the local church. Bishop Wilke lives with his wife, Julia, in Winfield, Kansas, where he is Bishop-in-Residence at Southwestern College.