This book interview is from 2012, but it had not yet been featured here since changing the podcast audio hosting. It is a conversation with Dr. Charlie W. Starr and his book Light: C.S. Lewis's First and Final Short Story. It tells the story of how a manuscript surfaced that appeared to be a different version of a short story called "The Man Born Blind." The book reveals the results of his investigation and includes several interpretations of "Light." The interview was recorded at the 2012 C.S. Lewis Colloquium at Taylor University.
Purchase Light: C.S. Lewis's First and Final Short Story
Alternative Link to Purchase Light (from Publisher's Site)