Oden uses a broad brush to paint his narrowly focused subject---salvation by grace through faith. Athanasius, Chrysostom, Ambrose, Basil, Jerome, and Augustine are just some of the figures Oden cites---church fathers whose teachings were restated nearly verbatim by 16th-century Reformers. An accessible and detailed search for the core of this theological linchpin. 163 pages, softcover from Eerdmans.