John Allen, Conclave, Image, 2002


Jason Berry, Lead Us Not Into Temptation: Catholic Priests and the Sexual Abuse of Children, Univ. of Illinois, 2000


Thomas Bokenkotter, A Concise History of the Catholic Church, Doubleday, 2003


Warren H. Carroll, The Building of Christendom: A History of Christendom, Vol. 2, Christendom College Press, 1987


Thomas Day, Where Have You Gone, Michelangelo? The Loss of Soul in Catholic Culture, Crossroad, 1993


Philip Jenkins, The Next Christendom: The Coming of Global Christianity, Oxford University Press, 2003


John McManners, ed., The Oxford Illustrated History of Christianity, Oxford University Press, 2001


Carl E. Olson and Sandra Miesel, The Da Vinci Hoax: Exposing the Errors in The Da Vinci Code, Ignatius Press, 2004


Philip Trower, Turmoil & Truth: The Historical Roots of the Modern Crisis in the Catholic Church, Ignatius Press, 2003