Books
Aurelius, M. (2002). Meditations (G. Hays, Trans.). The Modern Library.
Brooks, D. (2015). The Road to Character. Random House.
Brooks, D. (2019). The Second Mountain: The Quest for a Moral Life. Random House.
Hitchens, C. (2015). And Yet… Simon & Schuster Paperbacks.
Owens, L. (Ed.). (1981). The Works of Henry David Thoreau. Longmeadow Press.
Pirsig, R. M. (2005). Zen and the Art of Motorcycle Maintenance: An Inquiry into Values. Harper Perennial Modern Classics.