Roberta H WinterRoberta H. Winter was the editor of the Global Prayer Digest and author of Once More Around Jericho. Co-founder with her husband, Ralph D. Winter, of the U.S. Center for World Mission in Pasadena, California, Mrs. Winter taught global mission historyand shared mission strategy in various forums. She died of cancer in October, 2001, just two months before the Winters' fiftieth wedding anniversary. Read More Read Less