He published a book entitled, ''On the Shoulders of Hobbits: The Road to Virtue with Tolkien and Lewis'' which is an apologetic book on the Christian teachings in J.R.R. Tolkien's fantasy stories in ''The Hobbit'' and ''The Lord of the Rings''. | He published a book entitled, ''On the Shoulders of Hobbits: The Road to Virtue with Tolkien and Lewis'' which is an apologetic book on the Christian teachings in J.R.R. Tolkien's fantasy stories in ''The Hobbit'' and ''The Lord of the Rings''. |