evidence: - C. S. Lewis, "27 March 1951," in The Collected Letters of C. S. Lewis, Vol. 3: Narnia, Cambridge, and Joy 1950-1963, ed. Walter Hooper (San Francisco: Harper Collins, 2006), 105. See below for additional references. [...] - C. S. Lewis, "Our English Syllabus," in Rehabilitations and Other Essays (London: Oxford University Press, 1939), 81-82. - Lewis, "26 October 1955," in Collected Letters 3, 667.