Cover Art: Peter Koenig, Swords into Ploughshares, from Art in the Christian Tradition, a project of the Vanderbilt Divinity Library, Nashville, TN.
https://diglib.library.vanderbilt.edu/act-imagelink.pl?RC=58485 [retrieved November 25, 2025]. Original source: Peter Winfried (Canisius) Koenig, https://www.pwkoenig.co.uk/.