Home › Authors › Gerald P. McKenny 👤 Gerald P. McKenny 7 books Books by Gerald P. McKenny Altering Nature : Volume I 2010 Altering Nature : Volume II Altering Nature : Volume II 2010 The analogy of grace The analogy of grace 2010 Altering nature 2008 The ethical 2003 To relieve the human condition 1997 God the center God the center 1989