I've just compiled a nice bibliography for my agent on exorcism. Just in case you're interested, here are a few books that I consulted (and enjoyed reading) while I worked on Rachael's possession and subsequent exorcism. I'm not going to talk a lot about it here, because of some upcoming blog interviews, but maybe later.
If you're interested, that is.
Here are a few of the books I used:
Armando Maggi, Satan’s Rhetoric: A Study of Renaissance Demonology (Chicago: The University of Chicago Press, 2001).
Charles Stewart, Demons and the Devil: Moral Imagination in Modern Greek Culture (Princeton: Princeton University Press, 1991).
Graham H. Twelftree, In the Name of Jesus: Exorcism Among Early Christians (Grand Rapids, MI: Baker Academic, 2007).
Graham H. Twelftree, Jesus the Miracle Worker: A Historical and Theological Study (Downers Grove, Illinois: InterVarsity Press, 1999.
James H. Charlesworth, The Old Testament Pseudepigrapha: Apocalyptic Literature & Testaments (New York: Doubleday, 1983).
James H. Charlesworth, The Old Testament Pseudepigrapha: Expansions of the “Old Testament” and Legends, Wisdom and Philosophical Literature, Prayers, Psalms and Odes, Fragments of Lost Judeo-Hellenistic Works (New York: Doubleday, 1983).
Jeffrey Burton Russell, The Devil: Perceptions of Evil from Antiquity to Primitive Christianity (Ithaca: Cornell University Press, 1977).
William Whiston, trans., The Works of Josephus (Peabody, MA: Hendrickson Publishers, 1987).