A symposium on C. S. Lewis will be held in at the Atlantic School of Theology in Halifax, Nova Scotia, on Saturday, November 23, 2013. It is called:

Both Sides of the Wardrobe:
C. S. Lewis, Theological Imagination, and Everyday Discipleship

Program details for the all-day-and-evening symposium may be found here. (I might go if it weren’t so far away….)