I have been waiting for this volume for sometime, and it is now available. Bill Edgar and Scott Oliphint (both professor at WTS) have put together “an unprecedented anthology of apologetics texts with selections from the first century AD through the Middle Ages. Includes introductory material, timelines, maps, footnotes, and discussion questions.”
“This first of two proposed volumes features primary source documents from the time of the early church (100-400) and the Middle Ages (400-1500). Featured apologists include Aristides, Justin Martyr, Irenaeus, Tertullian, Origen, Athanasius, Augustine, Anselm, and Thomas Aquinas.”
The titled of this new volume is Christian Apologetics Past and Present: A Primary Source Reader (Crossway, 2009).
You can take a look at the TOC and sample pages here.