found: Reason and responsibility, 1998:CIP title page (Russ Shafer-Landau)
found: Whatever happened to good and evil? 2003:CIP title page (Russ Shafer-Landau) data sheet (born February 18, 1963)
found: Ethical theory, 2013:title page (Russ Shafer-Landau) back cover (Department Chair and Professor of Philosophy, University of Wisconsin--Madison)
found: University of Wisconsi--Madison, Department of Philosophy website, viewed May 12, 2021:link to People page (Russ Shafer-Landau, Professor; obtained his Ph. D. at the University of Arizona in 1992; author of Whatever happened to good and evil?) - https://philosophy.wisc.edu/staff/shafer-landau-russ/