Pioneer missionary Costas Macris was a man who believed in God for great things. Born in Greece, he moved his family to the jungles of Irian Jaya, Indonesia, where he confronted cannibalistic head-hunters, opened new mission stations, and introduced the gospel to stone-age tribes. He later returned to Greece, where he founded a bold evangelistic work where the Apostle Paul had preached some 2,000 years before. As a young man,...