Complex sentence: Peter John Kreeft, Ph.D., (born 1937) is a professor of philosophy at Boston College and The King's College, and author of numerous books as well as a popular writer of Christian philosophy, theology and apologetics, specifically from a Roman Catholic perspective.
Split into simpler sentences: Peter John Kreeft (born 1937) is a professor of philosophy at Boston College and The King's College. He is the author of numerous books as well as a popular writer of Christian philosophy, theology and apologetics, specifically from a Roman Catholic perspective.